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<div class="title">geometry_context.cpp</div>  </div>
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<a href="geometry__context_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;﻿#pragma once</div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="__gbmath_8h.html" title="MAIN INCLUDE HEADER. ">_gbmath.h</a>&quot;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;</div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;</div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#pragma warning(push)</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#pragma warning( disable : 4290 )</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="keyword">namespace </span>gbmath</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;{</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160; </div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">//=========================================================================</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">//              geometry_context</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">//=========================================================================</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">//=========================================================================</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a3000d0773151d01402ce03348f752af8">   26</a></span>&#160;<span class="keywordtype">long</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a3000d0773151d01402ce03348f752af8">geometry_context::setMatrices</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *mWorld, <span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *mView, <span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *mProj)</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;{</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;  <span class="keywordtype">long</span>  hr = 0;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;  <span class="keywordflow">if</span> (mWorld)</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;  {</div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a> =  *mWorld;</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a65962ac6ffe506eb5766796cbbbf5ec8">m_BoolChangedMatr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_bool_changed_main_matrisec.html#ab295acf055aed3fc869a6d5c2c9c878c">bWorldChange</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#ae819b37c91be02f200dbdf8d73af52fe">m_bMouseCoordCameraUnproject_change</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad1edb351fac4cf934e6f6a7afd59a148">mWorldViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> = 1;</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a71350e28ebf7e0ebc15d3fa18e7f691a">mWorldViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> = 1;</div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac0e389950ffab1218c619081015d3fb9">mWorldViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> = 1;</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#acddf72842408e971d84a62410e64110d">mWorldViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ae3976eab98273481b00fff68c0430673">mWorldTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#afa986b6d437a30842154479307a72c5b">mWorldInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a9d426eca8b074b7a40b57672bbd491ed">mWorldInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a17c4e86a4bc809d43be8d51cbd454418">mWorldView</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a66c2ac0a47f12f82d8d3bff8d0bf4065">mWorldViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a633a2bf179dd219fee3b5ea0ee431edd">mWorldViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5032b9399fc4c3b79383da2eecca9cdc">mWorldViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a85eaa93e7757e64bfde7f928053bc435">m_sMatrSetCounters</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1s_matr_set_counters.html#a5fa48c163f24763465d0765dd92423da">countSetWorldMatrix</a>++;</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;  } <span class="comment">// if(mWorld)</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;  <span class="keywordflow">if</span> (mView)</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  {</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a> =  *mView;</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a65962ac6ffe506eb5766796cbbbf5ec8">m_BoolChangedMatr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_bool_changed_main_matrisec.html#afca70eddb4c15f1e003ffcd1afcc5811">bViewChange</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#ae819b37c91be02f200dbdf8d73af52fe">m_bMouseCoordCameraUnproject_change</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5aa4e1d4c7703a91cb69d71553a6457a">mViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad786a10aebdaf9ba0a1771b129f94aa7">mViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5f22204e8a8a6bbb72e7b6ef6528afd8">mViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a79dcf64ecdbd3ce9be689c7e75b2e4b2">mViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a3a004219afd9b10267aaf31df9d2764d">mViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac7df81546a5bf45110be4746012d0a5c">mViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad1edb351fac4cf934e6f6a7afd59a148">mWorldViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a71350e28ebf7e0ebc15d3fa18e7f691a">mWorldViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac0e389950ffab1218c619081015d3fb9">mWorldViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#acddf72842408e971d84a62410e64110d">mWorldViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a17c4e86a4bc809d43be8d51cbd454418">mWorldView</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a66c2ac0a47f12f82d8d3bff8d0bf4065">mWorldViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a633a2bf179dd219fee3b5ea0ee431edd">mWorldViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5032b9399fc4c3b79383da2eecca9cdc">mWorldViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a85eaa93e7757e64bfde7f928053bc435">m_sMatrSetCounters</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1s_matr_set_counters.html#aaba3925da18a11beef73f16e07675422">countSetViewMatrix</a>++;</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;  } <span class="comment">// if(mView)</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;  <span class="keywordflow">if</span> (mProj)</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;  {</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a781a2e0d9e8d047f046e430f1ad11042">m_bChangeProjectionData</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a> =  *mProj;</div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a65962ac6ffe506eb5766796cbbbf5ec8">m_BoolChangedMatr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_bool_changed_main_matrisec.html#a43a088734b3b0da8c749615950569608">bProjChange</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#ae819b37c91be02f200dbdf8d73af52fe">m_bMouseCoordCameraUnproject_change</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5aa4e1d4c7703a91cb69d71553a6457a">mViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad786a10aebdaf9ba0a1771b129f94aa7">mViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5f22204e8a8a6bbb72e7b6ef6528afd8">mViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a79dcf64ecdbd3ce9be689c7e75b2e4b2">mViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a1de838b0d111bb4095506c02e514fc7f">mProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac532843327bc7ac1da65cb92fd1517ee">mProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a0f953cac5b63671e6d70ed45a9ee3ed1">mProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad1edb351fac4cf934e6f6a7afd59a148">mWorldViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a71350e28ebf7e0ebc15d3fa18e7f691a">mWorldViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac0e389950ffab1218c619081015d3fb9">mWorldViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#acddf72842408e971d84a62410e64110d">mWorldViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a85eaa93e7757e64bfde7f928053bc435">m_sMatrSetCounters</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1s_matr_set_counters.html#a099ac29c5ad274517cae5f3f9f590d24">countSetProjMatrix</a>++;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;  } <span class="comment">// if(mProj)</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;</div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;   <span class="keywordtype">long</span> lres =0;</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;   lres=<a class="code" href="classgbmath_1_1geometry__context.html#a7b852982ee865df79ddabbc60e62a5ee" title="To cover the user. If you change the matrix. If the matrix does not change then the argument is NULL...">onNewMatrices</a>(mWorld, mView, mProj);</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;  <span class="comment">//if (pdvc)</span></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;  <span class="comment">//{</span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;  <span class="comment">//  if (mWorld)</span></div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;  <span class="comment">//  {</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;  <span class="comment">//    hr |= pdvc-&gt;SetTransform(D3DTS_WORLD, &amp;m_mWorld);</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;  <span class="comment">//  };</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;</div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;  <span class="comment">//  if (mView)</span></div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;  <span class="comment">//  {</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;  <span class="comment">//    hr |= pdvc-&gt;SetTransform(D3DTS_VIEW, &amp;m_mView);</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;  <span class="comment">//  };</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;  <span class="comment">//  if (mProj)</span></div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;  <span class="comment">//  {</span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;  <span class="comment">//    hr |= pdvc-&gt;SetTransform(D3DTS_PROJECTION, &amp;m_mProj);</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;  <span class="comment">//  };</span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;  <span class="comment">//}</span></div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;  <span class="comment">//else</span></div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;  <span class="comment">//{</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;  <span class="comment">//  MONPRINT(&quot;device is NULL&quot;);</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;  <span class="comment">//  hr |= S_FALSE;</span></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  <span class="comment">//};</span></div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;};</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aead712356e67b8484ad7b2d7e1655a47">  150</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#aead712356e67b8484ad7b2d7e1655a47">geometry_context::get_matrix_ViewProjection</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5aa4e1d4c7703a91cb69d71553a6457a">mViewProjection</a> .<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;  {</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    <span class="comment">//MMUL(&amp;m_matr.mViewProjection.matrix, &amp;m_mView, &amp;m_mProj);</span></div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5aa4e1d4c7703a91cb69d71553a6457a">mViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a> * <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>;</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5aa4e1d4c7703a91cb69d71553a6457a">mViewProjection</a> .<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;  }</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5aa4e1d4c7703a91cb69d71553a6457a">mViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;};</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a259b549cab8724ed92dcd8c9241209bd">  164</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a259b549cab8724ed92dcd8c9241209bd">geometry_context::get_matrix_ViewProjectionInverse</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad786a10aebdaf9ba0a1771b129f94aa7">mViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;  {</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;    <span class="comment">//MMUL(&amp;m_temp, &amp;m_mView, &amp;m_mProj);</span></div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a> * <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;    <span class="comment">//D3DXMatrixInverse(&amp;m_matr.mViewProjectionInverse.matrix, NULL, &amp;m_temp);</span></div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad786a10aebdaf9ba0a1771b129f94aa7">mViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad786a10aebdaf9ba0a1771b129f94aa7">mViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;  }</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad786a10aebdaf9ba0a1771b129f94aa7">mViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;};</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a5a9c4b74ea87682903d2cfc7613f1381">  181</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a5a9c4b74ea87682903d2cfc7613f1381">geometry_context::get_matrix_ViewProjectionInverseTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5f22204e8a8a6bbb72e7b6ef6528afd8">mViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;  {</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;   <span class="comment">// MMUL(&amp;m_temp, &amp;m_mView, &amp;m_mProj);</span></div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>  = <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a> * <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>;</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;   <span class="comment">// D3DXMatrixInverse(&amp;m_temp2, NULL, &amp;m_temp);</span></div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a>.<a class="code" href="structgbmath_1_1mat44.html#a0e50c0a1e9b4686083957369e9fdb0ef" title="Inversion. Throws an exception if the inversion is not possible. OK. ">invert</a>();</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <span class="comment">//D3DXMatrixTranspose(&amp;m_matr.mViewProjectionInverseTranspone.matrix, &amp;m_temp2);</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5f22204e8a8a6bbb72e7b6ef6528afd8">mViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>=<a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a>.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5f22204e8a8a6bbb72e7b6ef6528afd8">mViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;  }</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5f22204e8a8a6bbb72e7b6ef6528afd8">mViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;};</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a76980c844db63c53b0b6e9ee53f4ca68">  202</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a76980c844db63c53b0b6e9ee53f4ca68">geometry_context::get_matrix_ViewProjectionTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a79dcf64ecdbd3ce9be689c7e75b2e4b2">mViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;  {</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;   <span class="comment">// MMUL(&amp;m_temp, &amp;m_mView, &amp;m_mProj);</span></div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a> * <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>;</div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    <span class="comment">//D3DXMatrixTranspose(&amp;m_matr.mViewProjectionTranspone.matrix, &amp;m_temp);</span></div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a79dcf64ecdbd3ce9be689c7e75b2e4b2">mViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;  }</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a79dcf64ecdbd3ce9be689c7e75b2e4b2">mViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;};</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00218"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#acea8dbfb9ddbd96a96cdbe95487154fa">  218</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#acea8dbfb9ddbd96a96cdbe95487154fa">geometry_context::get_matrix_ViewTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a3a004219afd9b10267aaf31df9d2764d">mViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;  {</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;   <span class="comment">// D3DXMatrixTranspose(&amp;m_matr.mViewTranspone.matrix, &amp;m_mView);</span></div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;   <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a3a004219afd9b10267aaf31df9d2764d">mViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a>.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a3a004219afd9b10267aaf31df9d2764d">mViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;  }</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a3a004219afd9b10267aaf31df9d2764d">mViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;};</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;</div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00232"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a60387a09055087d9e0c60f5586c20de2">  232</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a60387a09055087d9e0c60f5586c20de2">geometry_context::get_matrix_ViewInverse</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;  {</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;   <span class="comment">// D3DXMatrixInverse(&amp;m_matr.mViewInverse.matrix, NULL, &amp;m_mView);</span></div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;  }</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;};</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00246"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a4b171428ec903db98c818ab21f06f3d0">  246</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a4b171428ec903db98c818ab21f06f3d0">geometry_context::get_matrix_ViewInverseTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac7df81546a5bf45110be4746012d0a5c">mViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;  {</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    <span class="comment">//D3DXMatrixInverse(&amp;m_temp, NULL, &amp;m_mView);</span></div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;   <span class="comment">// D3DXMatrixTranspose(&amp;m_matr.mViewInverseTranspone.matrix, &amp;m_temp);</span></div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;   <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac7df81546a5bf45110be4746012d0a5c">mViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac7df81546a5bf45110be4746012d0a5c">mViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;  }</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac7df81546a5bf45110be4746012d0a5c">mViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;};</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00262"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a35ef31a22cb1b62ca2cf77a9dccd323a">  262</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a35ef31a22cb1b62ca2cf77a9dccd323a">geometry_context::get_matrix_ProjectionInverse</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a1de838b0d111bb4095506c02e514fc7f">mProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;  {</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    <span class="comment">//D3DXMatrixInverse(&amp;m_matr.mProjectionInverse.matrix, NULL, &amp;m_mProj);</span></div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a1de838b0d111bb4095506c02e514fc7f">mProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a1de838b0d111bb4095506c02e514fc7f">mProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;  }</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a1de838b0d111bb4095506c02e514fc7f">mProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;};</div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00276"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#ac197e86b8db7ea9b451bc801b1856347">  276</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#ac197e86b8db7ea9b451bc801b1856347">geometry_context::get_matrix_ProjectionTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac532843327bc7ac1da65cb92fd1517ee">mProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;  {</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;   <span class="comment">// D3DXMatrixTranspose(&amp;m_matr.mProjectionTranspone.matrix, &amp;m_mProj);</span></div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac532843327bc7ac1da65cb92fd1517ee">mProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac532843327bc7ac1da65cb92fd1517ee">mProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;  }</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac532843327bc7ac1da65cb92fd1517ee">mProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;};</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;</div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00290"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#accb77b23ec1cad3dab2e74d720f91a5c">  290</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#accb77b23ec1cad3dab2e74d720f91a5c">geometry_context::get_matrix_ProjectionInverseTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a0f953cac5b63671e6d70ed45a9ee3ed1">mProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;  {</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;   <span class="comment">// D3DXMatrixInverse(&amp;m_temp, NULL, &amp;m_mProj);</span></div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;      <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> = <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;   <span class="comment">// D3DXMatrixTranspose(&amp;m_matr.mProjectionInverseTranspone.matrix, &amp;m_temp);</span></div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a0f953cac5b63671e6d70ed45a9ee3ed1">mProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a0f953cac5b63671e6d70ed45a9ee3ed1">mProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;  }</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a0f953cac5b63671e6d70ed45a9ee3ed1">mProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;};</div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00306"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#ad4d631e3d3be90f90b916230ad82e04f">  306</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#ad4d631e3d3be90f90b916230ad82e04f">geometry_context::get_matrix_WorldViewProjection</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad1edb351fac4cf934e6f6a7afd59a148">mWorldViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;  {</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;   <span class="comment">// MMUL(&amp;m_temp, &amp;m_mView, &amp;m_mProj);</span></div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;   <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a> * <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>;</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;   <span class="comment">// MMUL(&amp;m_matr.mWorldViewProjection.matrix, &amp;m_mWorld, &amp;m_temp);</span></div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;   <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad1edb351fac4cf934e6f6a7afd59a148">mWorldViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a> * <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>;</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad1edb351fac4cf934e6f6a7afd59a148">mWorldViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  1 ;</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;  }</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ad1edb351fac4cf934e6f6a7afd59a148">mWorldViewProjection</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;};</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00323"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#acac6befad716eb1ca8ab66b3420de8bd">  323</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#acac6befad716eb1ca8ab66b3420de8bd">geometry_context::get_matrix_WorldViewProjectionTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a71350e28ebf7e0ebc15d3fa18e7f691a">mWorldViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;  {</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    <span class="comment">//MMUL(&amp;m_temp, &amp;m_mView, &amp;m_mProj);</span></div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;          <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a> * <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>;</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    <span class="comment">//MMUL(&amp;m_temp2, &amp;m_mWorld, &amp;m_temp);</span></div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;          <a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a> * <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>;</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;<span class="comment">//    D3DXMatrixTranspose(&amp;m_matr.mWorldViewProjectionTranspone.matrix, &amp;m_temp2);</span></div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a71350e28ebf7e0ebc15d3fa18e7f691a">mWorldViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a>.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a71350e28ebf7e0ebc15d3fa18e7f691a">mWorldViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;  }</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a71350e28ebf7e0ebc15d3fa18e7f691a">mWorldViewProjectionTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;};</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00342"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a0bfcd638c4919bee4932e4386aabef44">  342</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a0bfcd638c4919bee4932e4386aabef44">geometry_context::get_matrix_WorldViewProjectionInverse</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac0e389950ffab1218c619081015d3fb9">mWorldViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;  {</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;    <span class="comment">//MMUL(&amp;m_temp, &amp;m_mView, &amp;m_mProj);</span></div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;          <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> =<a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a> * <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>;</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;    <span class="comment">//MMUL(&amp;m_temp2, &amp;m_mWorld, &amp;m_temp);</span></div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;          <a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a> =<a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a> * <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>;</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="comment">//    D3DXMatrixInverse(&amp;m_matr.mWorldViewProjectionInverse.matrix, NULL, &amp;m_temp2);</span></div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac0e389950ffab1218c619081015d3fb9">mWorldViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac0e389950ffab1218c619081015d3fb9">mWorldViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;  }</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ac0e389950ffab1218c619081015d3fb9">mWorldViewProjectionInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;};</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00362"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#abda810d785627b5556a1ed8c1b2b3934">  362</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#abda810d785627b5556a1ed8c1b2b3934">geometry_context::get_matrix_WorldViewProjectionInverseTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;  <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> temp;</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#acddf72842408e971d84a62410e64110d">mWorldViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;  {</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    <span class="comment">//MMUL(&amp;m_temp, &amp;m_mView, &amp;m_mProj);</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;          <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> =<a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a> * <a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>;</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    <span class="comment">//MMUL(&amp;m_temp2, &amp;m_mWorld, &amp;m_temp);</span></div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;         <a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a> =<a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a> * <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>;</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;   <span class="comment">// D3DXMatrixInverse(&amp;temp, NULL, &amp;m_temp2);</span></div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;       temp = <a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;<span class="comment">//    D3DXMatrixTranspose(&amp;m_matr.mWorldViewProjectionInverseTranspone.matrix, &amp;temp);</span></div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;      <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#acddf72842408e971d84a62410e64110d">mWorldViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>=temp.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#acddf72842408e971d84a62410e64110d">mWorldViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;  }</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#acddf72842408e971d84a62410e64110d">mWorldViewProjectionInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;};</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00386"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aff980aac8f79815cdf9d02ad482a5cd7">  386</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#aff980aac8f79815cdf9d02ad482a5cd7">geometry_context::get_matrix_WorldTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ae3976eab98273481b00fff68c0430673">mWorldTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;  {</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;    <span class="comment">//D3DXMatrixTranspose(&amp;m_matr.mWorldTranspone.matrix, &amp;m_mWorld);</span></div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ae3976eab98273481b00fff68c0430673">mWorldTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>=<a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a>.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ae3976eab98273481b00fff68c0430673">mWorldTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;  }</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#ae3976eab98273481b00fff68c0430673">mWorldTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;};</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00400"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aa43584df22c5eb5fd4d68061b9922bfd">  400</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#aa43584df22c5eb5fd4d68061b9922bfd">geometry_context::get_matrix_WorldInverse</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#afa986b6d437a30842154479307a72c5b">mWorldInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;  {</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;   <span class="comment">// D3DXMatrixInverse(&amp;m_matr.mWorldInverse.matrix, NULL, &amp;m_mWorld);</span></div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;        <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#afa986b6d437a30842154479307a72c5b">mWorldInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#afa986b6d437a30842154479307a72c5b">mWorldInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;  }</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;</div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#afa986b6d437a30842154479307a72c5b">mWorldInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;};</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;</div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00414"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a230d07abec1781a5736325b40d73d30b">  414</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a230d07abec1781a5736325b40d73d30b">geometry_context::get_matrix_WorldInverseTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a9d426eca8b074b7a40b57672bbd491ed">mWorldInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;  {</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;   <span class="comment">// D3DXMatrixInverse(&amp;m_temp, NULL, &amp;m_mWorld);</span></div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;    <span class="comment">//D3DXMatrixTranspose(&amp;m_matr.mWorldInverseTranspone.matrix, &amp;m_temp);</span></div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a9d426eca8b074b7a40b57672bbd491ed">mWorldInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>=<a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a9d426eca8b074b7a40b57672bbd491ed">mWorldInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;  }</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a9d426eca8b074b7a40b57672bbd491ed">mWorldInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;};</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00431"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aca969a6ab2f915097735832c8c40d535">  431</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#aca969a6ab2f915097735832c8c40d535">geometry_context::get_matrix_WorldView</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a17c4e86a4bc809d43be8d51cbd454418">mWorldView</a> .<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;  {</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;    <span class="comment">//MMUL(&amp;m_matr.mWorldView.matrix, &amp;m_mWorld, &amp;m_mView);</span></div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a17c4e86a4bc809d43be8d51cbd454418">mWorldView</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> * <a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a> * <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a>;</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a17c4e86a4bc809d43be8d51cbd454418">mWorldView</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;  }</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a17c4e86a4bc809d43be8d51cbd454418">mWorldView</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;};</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00445"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a929cb43b19c4d9c8439c1ca314771256">  445</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a929cb43b19c4d9c8439c1ca314771256">geometry_context::get_matrix_WorldViewTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a66c2ac0a47f12f82d8d3bff8d0bf4065">mWorldViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;  {</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;    <span class="comment">//MMUL(&amp;m_temp, &amp;m_mWorld, &amp;m_mView);</span></div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;       <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a> * <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a>;</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;    <span class="comment">//D3DXMatrixTranspose(&amp;m_matr.mWorldViewTranspone.matrix, &amp;m_temp);</span></div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a66c2ac0a47f12f82d8d3bff8d0bf4065">mWorldViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>=<a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>.<a class="code" href="structgbmath_1_1mat44.html#aba9a4eb76a14da524dcc990e982252ec" title="return transposed . ">transponed</a>();</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a66c2ac0a47f12f82d8d3bff8d0bf4065">mWorldViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;  }</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a66c2ac0a47f12f82d8d3bff8d0bf4065">mWorldViewTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;};</div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;</div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;<span class="comment">//#error ДОДЕЛАТЬ ДАЛЬШЕ !!!!</span></div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;</div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;</div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00465"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a3f8fbf9f3145bcda65c5c8248658911e">  465</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a3f8fbf9f3145bcda65c5c8248658911e">geometry_context::get_matrix_WorldViewInverse</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a633a2bf179dd219fee3b5ea0ee431edd">mWorldViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;  {</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;    <span class="comment">//MMUL(&amp;m_temp, &amp;m_mWorld, &amp;m_mView);</span></div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> =  <a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a> * <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a>;</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;</div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;    <span class="comment">//D3DXMatrixInverse(&amp;m_matr.mWorldViewInverse.matrix, NULL, &amp;m_temp);</span></div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160; <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a633a2bf179dd219fee3b5ea0ee431edd">mWorldViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;</div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a633a2bf179dd219fee3b5ea0ee431edd">mWorldViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;  };</div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a633a2bf179dd219fee3b5ea0ee431edd">mWorldViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;};</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00482"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a5ea3f975861f89576bb27e97e5bbf62f">  482</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a5ea3f975861f89576bb27e97e5bbf62f">geometry_context::get_matrix_WorldViewInverseTranspone</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5032b9399fc4c3b79383da2eecca9cdc">mWorldViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;  {</div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;   <span class="comment">// MMUL(&amp;m_temp, &amp;m_mWorld, &amp;m_mView);</span></div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a> = <a class="code" href="classgbmath_1_1geometry__context.html#aabfec31f772698e7eddea041940c0cc0">m_mWorld</a> * <a class="code" href="classgbmath_1_1geometry__context.html#aa705a2aedbeeab1500e458657a133010">m_mView</a>;</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;</div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;    <span class="comment">//D3DXMatrixInverse(&amp;m_temp2, NULL, &amp;m_temp);</span></div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a> = <a class="code" href="classgbmath_1_1geometry__context.html#af51f4ed90c409b1a5dea3235b53946ae" title="for temp ">m_temp</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;   <span class="comment">// D3DXMatrixTranspose(&amp;m_matr.mWorldViewInverseTranspone.matrix, &amp;m_temp2);</span></div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;   <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5032b9399fc4c3b79383da2eecca9cdc">mWorldViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a> = <a class="code" href="classgbmath_1_1geometry__context.html#ac65e168a98bc3c3f8c2860003b59e368" title="for temp ">m_temp2</a>.<a class="code" href="structgbmath_1_1mat44.html#a60f422b63e1e77d2b2487a1a18d123cf" title="return inverted. ">inverted</a>();</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5032b9399fc4c3b79383da2eecca9cdc">mWorldViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a> =  0 ;</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;  };</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a5032b9399fc4c3b79383da2eecca9cdc">mWorldViewInverseTranspone</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>;</div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;};</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;<span class="comment">//=====================================================================</span></div>
<div class="line"><a name="l00503"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a59719ee7dd56b6a36fa2d08fdf4ae982">  503</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>* <a class="code" href="classgbmath_1_1geometry__context.html#a59719ee7dd56b6a36fa2d08fdf4ae982">geometry_context::get_vector3_by_context_type</a>(</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;                <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756">vector_context_type_e::e</a> value) <span class="keyword">const</span>  <span class="keywordflow">throw</span>(<span class="keywordtype">int</span>)</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;{</div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160; </div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    <span class="comment">//const vector_context_type_e::e val = (const vector_context_type_e::e)value;</span></div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160; </div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;    <span class="keywordflow">switch</span>(value)</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    {</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;</div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756abe7de692f173ae2ea0e7567e89524a58">vector_context_type_e::VIEWDIRECTION</a> :</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;        {</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;           <span class="keywordflow">return</span> get_vector3_ViewDir();</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;        }</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756a2bbb15af5ba442c550d806d8b31460c6">vector_context_type_e::VIEWPOSITION</a> :</div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;        {</div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;            <span class="keywordflow">return</span> get_vector3_VewPos();</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;        }</div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;</div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756a64a1ae8f438fbad38e3bc3b8338cb250">vector_context_type_e::VIEWUP</a> :</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;        {</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;            <span class="keywordflow">return</span> get_vector3_ViewUp();</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;        }</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;</div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756af07a43793cedc5379d07045e5c7c6386">vector_context_type_e::VIEWSIDE</a> :</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;        {</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;            <span class="keywordflow">return</span> get_vector3_ViewSide();</div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;        }</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;</div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756a81b33c2108c317eb4f03dfb8d6a60fca">vector_context_type_e::MouseCoordCameraUnproject</a> :</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;        {</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;            <span class="comment">//  return get_mo</span></div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;            assert(<span class="keyword">false</span>);</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;        }</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;        <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160; </div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;    <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;        {</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;        }</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;    }</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;</div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160; </div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;</div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;    printf(<span class="stringliteral">&quot;Value%s\n&quot;</span>,  (<span class="keywordtype">int</span>)value );</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;    assert(  <span class="keyword">false</span> &amp;&amp; <span class="stringliteral">&quot;  &quot;</span>);</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;</div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;    <span class="keywordflow">throw</span>(  (<span class="keywordtype">int</span>)value );</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;    <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;}</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;</div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;<span class="comment">//=====================================================================</span></div>
<div class="line"><a name="l00569"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a8cb0ad9b4784d4422d85260128306a08">  569</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec4.html" title="4d-base vector. Corrected by operators epislon ">vec4</a>* <a class="code" href="classgbmath_1_1geometry__context.html#a8cb0ad9b4784d4422d85260128306a08">geometry_context::get_vector4_by_context_type</a>(</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;         <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756">vector_context_type_e::e</a> val) <span class="keyword">const</span>  <span class="keywordflow">throw</span>(<span class="keywordtype">int</span>)</div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;{</div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;  <span class="keywordflow">switch</span>(val)</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;  {</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;  <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756a2bbb15af5ba442c550d806d8b31460c6">vector_context_type_e::VIEWPOSITION</a>:</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;      {</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;      <span class="keywordflow">return</span> get_vector4_ViewPos();</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;      }</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;      <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;  <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756abe7de692f173ae2ea0e7567e89524a58">vector_context_type_e::VIEWDIRECTION</a>:</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;      {</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;      <span class="keywordflow">return</span> get_vector4_ViewDir();</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;      }</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;      <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;  <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756a64a1ae8f438fbad38e3bc3b8338cb250">vector_context_type_e::VIEWUP</a>:</div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;      {</div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;      <span class="keywordflow">return</span> get_vector4_ViewUp();</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;      }</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;      <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;  <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1vector__context__type__e.html#a8b6c43531b8ff9dd350490b95c7cd756af07a43793cedc5379d07045e5c7c6386">vector_context_type_e::VIEWSIDE</a>:</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;      {</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;      <span class="keywordflow">return</span> get_vector4_ViewSide();</div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;      }</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;      <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;</div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;</div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;      {</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;      }</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;  }</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;  printf(<span class="stringliteral">&quot;value: %u \n&quot;</span>, val );</div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;  assert(<span class="keyword">false</span> &amp;&amp; <span class="stringliteral">&quot; not found ! &quot;</span>);</div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;  <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;}</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;</div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00612"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a36dfadf6f12c7079ec414533d53e0190">  612</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> * <a class="code" href="classgbmath_1_1geometry__context.html#a36dfadf6f12c7079ec414533d53e0190">geometry_context::get_matrix_by_context_type</a>(</div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;                <span class="keyword">const</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236f">matrix4x4_context_type_e::e</a>  val ) <span class="keyword">const</span>      <span class="keywordflow">throw</span>(<span class="keywordtype">int</span>)</div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;{</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;  <span class="keywordflow">switch</span>(val)</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;  {</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;</div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fafc5eba26a9304e5042a6dccce1147aab">matrix4x4_context_type_e::VIEWPROJECTION</a>:</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;            {</div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;                <span class="keywordflow">return</span> get_matrix_ViewProjection();</div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;            }</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236faff17dfdb95441fec88008dd0d9ad8735">matrix4x4_context_type_e::VIEWPROJECTIONINVERSE</a>:</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;            {</div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;                <span class="keywordflow">return</span> get_matrix_ViewProjectionInverse();</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;            }</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fad04b519d45073ec17c0de20c9cdaf037">matrix4x4_context_type_e::VIEWPROJECTIONINVERSETRANSPONE</a>:</div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;            {</div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;                <span class="keywordflow">return</span> get_matrix_ViewProjectionInverseTranspone();</div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;            }</div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;</div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fae96a6b5af659889686bff491e9c768ca">matrix4x4_context_type_e::VIEWPROJECTIONTRANSPONE</a>:</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;            {</div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;                <span class="keywordflow">return</span> get_matrix_ViewProjectionTranspone();</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;            }</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;</div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;</div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;        <span class="comment">//================================</span></div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;</div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;</div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa9903d47f4ce9b90f2a33e8b7c45be47c">matrix4x4_context_type_e::VIEW</a>:</div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;            {</div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;                <span class="keywordflow">return</span> get_matrix_View();</div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;            }</div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa8c3942154f56bb4fc214b2165a59626b">matrix4x4_context_type_e::VIEWTRANSPONE</a>:</div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;            {</div>
<div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;                <span class="keywordflow">return</span> get_matrix_ViewTranspone();</div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;            }</div>
<div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;</div>
<div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fafb492e0d520fbca5792b304af29f26ac">matrix4x4_context_type_e::VIEWINVERSE</a>:</div>
<div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;            {</div>
<div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;                <span class="keywordflow">return</span>  get_matrix_ViewInverse();</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;            }</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;</div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa8426797ec1190b78e3385691b5c69e00">matrix4x4_context_type_e::VIEWINVERSETRANSPONE</a>:</div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;            {</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;                <span class="keywordflow">return</span>  get_matrix_ViewInverseTranspone();</div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;            }</div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;</div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;</div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;</div>
<div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;</div>
<div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa3d41365d89088a95be4d017394f96cff">matrix4x4_context_type_e::PROJECTION</a>:</div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;            {</div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;                <span class="keywordflow">return</span>  get_matrix_Proj();</div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;            }</div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa747e4fdbefb4e05771dc4b418cd617fe">matrix4x4_context_type_e::PROJECTIONINVERSE</a>:</div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;            {</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;                <span class="keywordflow">return</span>  get_matrix_ProjectionInverse();</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;            }</div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;</div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa38ef6b115357a6f581bec6416a31c5c3">matrix4x4_context_type_e::PROJECTIONTRANSPONE</a>:</div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;            {</div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;                <span class="keywordflow">return</span> get_matrix_ProjectionTranspone();</div>
<div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;            }</div>
<div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;</div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa33165ef444d45853cb1b46a66f35c578">matrix4x4_context_type_e::PROJECTIONINVERSETRANSPONE</a>:</div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;            {</div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;                <span class="keywordflow">return</span> get_matrix_ProjectionInverseTranspone();</div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;            }</div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;</div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;</div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;</div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa94e283db5121734ba143d066f1a91c76">matrix4x4_context_type_e::WORLDVIEWPROJECTION</a>:</div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;            {</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldViewProjection();</div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;            }</div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;</div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa7243b827e22e000ead1b696f1ca0b619">matrix4x4_context_type_e::WORLDVIEWPROJECTIONTRANSPONE</a>:</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;            {</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldViewProjectionTranspone();</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;            }</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa5a862e85b715b77283cd7fa38a5c039c">matrix4x4_context_type_e::WORLDVIEWPROJECTIONINVERSE</a>:</div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;            {</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldViewProjectionInverse();</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;            }</div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;</div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236facfd0349c2eaec99296879a4e01641752">matrix4x4_context_type_e::WORLDVIEWPROJECTIONINVERSETRANSPONE</a>:</div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;            {</div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldViewProjectionInverseTranspone();</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;            }</div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236faf83c7b9a98b6cd098b7ef9cb0c8b9a7d">matrix4x4_context_type_e::WORLD</a>:</div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;            {</div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;                <span class="keywordflow">return</span> get_matrix_World();</div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;            }</div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;</div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa23db321d9ea762675c56fb177d081c84">matrix4x4_context_type_e::WORLDTRANSPONE</a>:</div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;            {</div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldTranspone();</div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;            }</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;</div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa4834ba3ae34441f688e7a36fe626764c">matrix4x4_context_type_e::WORLDINVERSE</a>:</div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;            {</div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldInverse();</div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;            }</div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;</div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160;       <span class="comment">//========================</span></div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;</div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;</div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fa227a7099ff49caec9fd3feb9b1122b40">matrix4x4_context_type_e::WORLDINVERSETRANSPONE</a>:</div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160;            {</div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldInverseTranspone();</div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;            }</div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;</div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fae9fedec1f694d017a076214021ce9310">matrix4x4_context_type_e::WORLDVIEW</a>:</div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;            {</div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldView();</div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;            }</div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;</div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236faa31b63760ed60eabb0a577853b94a933">matrix4x4_context_type_e::WORLDVIEWTRANSPONE</a>:</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;            {</div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldViewTranspone();</div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;            }</div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fafddb20194705a2a5e998ad38ed1e14cc">matrix4x4_context_type_e::WORLDVIEWINVERSE</a>:</div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;            {</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldViewInverse();</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;            }</div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;</div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;        <span class="keywordflow">case</span> <a class="code" href="structgbmath_1_1matrix4x4__context__type__e.html#af5c2327857e1054f56ebc0e04b5c236fac2f7bcd005aa17045ed41f531d30dba0">matrix4x4_context_type_e::WORLDVIEWINVERSETRANSPONE</a>:</div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;            {</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160;                <span class="keywordflow">return</span> get_matrix_WorldViewInverseTranspone();</div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;            }</div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;            <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;</div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;</div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;      {</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;      }</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;  }</div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;<span class="preprocessor">        #ifdef _DEBUG</span></div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160;<span class="preprocessor"></span>          printf(<span class="stringliteral">&quot;unknown enum value:  %i  \n&quot;</span>, (<span class="keywordtype">int</span>)val );</div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;<span class="preprocessor">        #endif </span></div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;    <span class="comment">// not found !!</span></div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;    assert(<span class="keyword">false</span> &amp;&amp; <span class="stringliteral">&quot;matrix not found&quot;</span>);</div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160;    <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;}</div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;</div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00793"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#ad65938ddcdc926b0c87d7866f533bb96">  793</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classgbmath_1_1geometry__context.html#ad65938ddcdc926b0c87d7866f533bb96">geometry_context::__checkViewVectors</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a8215652fcebf54cfe01a4a1d03c95dd2" title="change or not a matrix ">bChangeFlag</a>)</div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;  {</div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a60387a09055087d9e0c60f5586c20de2">get_matrix_ViewInverse</a>();</div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;</div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#ae2731303f75824611bf6b70a10d56940">m_VewPos</a> = *((<a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>*) &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>.<a class="code" href="structgbmath_1_1mat44.html#a455efa123492579000a3f1ab054d86af">_41</a>);</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a196996a4da21039231b58eecd9f36875">m_ViewDir</a> = *((<a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>*) &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>.<a class="code" href="structgbmath_1_1mat44.html#aabf304b5ece7ff9d2a006ca0467a3b27">_31</a>);</div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a15d5250a00545bf94abc0de49188ab90">m_ViewUp</a> = *((<a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a>*) &amp;<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>.<a class="code" href="structgbmath_1_1mat44.html#ae3126d9cf5d065ee9d24b3de96a5f17f">_21</a>);</div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;  };</div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;};</div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;</div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00806"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a3aa72c704860a85d36c71e3f5f6070bf">  806</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec4.html" title="4d-base vector. Corrected by operators epislon ">vec4</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a3aa72c704860a85d36c71e3f5f6070bf">geometry_context::get_vector4_ViewPos</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ad65938ddcdc926b0c87d7866f533bb96">__checkViewVectors</a>();</div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#aa582ac8ae0bccecfad6ff896b67dce58">x</a> = <a class="code" href="classgbmath_1_1geometry__context.html#ae2731303f75824611bf6b70a10d56940">m_VewPos</a>.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#a7a9daee020a66a557a463c2e977040ce">y</a> = <a class="code" href="classgbmath_1_1geometry__context.html#ae2731303f75824611bf6b70a10d56940">m_VewPos</a>.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#aeac33b41a3e3415604a11e1e3ce21046">z</a> = <a class="code" href="classgbmath_1_1geometry__context.html#ae2731303f75824611bf6b70a10d56940">m_VewPos</a>.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#a17d5ca05d4b45f45c32ecbc90034fb7d">w</a> = 1.0f;</div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>;</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;};</div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160;</div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00817"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a96b064eb7fabce8fdea3a7e816956005">  817</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec4.html" title="4d-base vector. Corrected by operators epislon ">vec4</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a96b064eb7fabce8fdea3a7e816956005">geometry_context::get_vector4_ViewDir</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ad65938ddcdc926b0c87d7866f533bb96">__checkViewVectors</a>();</div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#aa582ac8ae0bccecfad6ff896b67dce58">x</a> = <a class="code" href="classgbmath_1_1geometry__context.html#a196996a4da21039231b58eecd9f36875">m_ViewDir</a>.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#a7a9daee020a66a557a463c2e977040ce">y</a> = <a class="code" href="classgbmath_1_1geometry__context.html#a196996a4da21039231b58eecd9f36875">m_ViewDir</a>.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#aeac33b41a3e3415604a11e1e3ce21046">z</a> = <a class="code" href="classgbmath_1_1geometry__context.html#a196996a4da21039231b58eecd9f36875">m_ViewDir</a>.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#a17d5ca05d4b45f45c32ecbc90034fb7d">w</a> = 1.0f;</div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>;</div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;};</div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;</div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00828"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aed54f5f904066cc1ddaa41f279da5f06">  828</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec4.html" title="4d-base vector. Corrected by operators epislon ">vec4</a> *<a class="code" href="classgbmath_1_1geometry__context.html#aed54f5f904066cc1ddaa41f279da5f06">geometry_context::get_vector4_ViewUp</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ad65938ddcdc926b0c87d7866f533bb96">__checkViewVectors</a>();</div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#aa582ac8ae0bccecfad6ff896b67dce58">x</a> = <a class="code" href="classgbmath_1_1geometry__context.html#a15d5250a00545bf94abc0de49188ab90">m_ViewUp</a>.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#a7a9daee020a66a557a463c2e977040ce">y</a> = <a class="code" href="classgbmath_1_1geometry__context.html#a15d5250a00545bf94abc0de49188ab90">m_ViewUp</a>.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#aeac33b41a3e3415604a11e1e3ce21046">z</a> = <a class="code" href="classgbmath_1_1geometry__context.html#a15d5250a00545bf94abc0de49188ab90">m_ViewUp</a>.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#a17d5ca05d4b45f45c32ecbc90034fb7d">w</a> = 1.0f;</div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>;</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;};</div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00839"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aed0871f7090b88759b241e3618b0370d">  839</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *<a class="code" href="classgbmath_1_1geometry__context.html#aed0871f7090b88759b241e3618b0370d">geometry_context::get_vector3_ViewSide</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160; <span class="comment">// D3DXVec3Cross(&amp;m_vec3Temp, &amp;m_ViewDir, &amp;m_ViewUp);</span></div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#a5f2d886bd5f69163feba9ffd5648ed15">m_vec3Temp</a> =  <a class="code" href="classgbmath_1_1geometry__context.html#a196996a4da21039231b58eecd9f36875">m_ViewDir</a>.<a class="code" href="structgbmath_1_1vec3.html#a676f91144861b0fbf851b9fa83a4cd49">cross</a>( <a class="code" href="classgbmath_1_1geometry__context.html#a15d5250a00545bf94abc0de49188ab90">m_ViewUp</a> );</div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;</div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;</div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#a5f2d886bd5f69163feba9ffd5648ed15">m_vec3Temp</a>;</div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;};</div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00850"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a1c5be3f4ff601d6bede0c0fcd050ebf6">  850</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec4.html" title="4d-base vector. Corrected by operators epislon ">vec4</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a1c5be3f4ff601d6bede0c0fcd050ebf6">geometry_context::get_vector4_ViewSide</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> res =  *<a class="code" href="classgbmath_1_1geometry__context.html#a9d32cc5b43f008682b08673f5140dd62">get_vector3_ViewUp</a>();</div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#aa582ac8ae0bccecfad6ff896b67dce58">x</a> = res.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>;</div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#a7a9daee020a66a557a463c2e977040ce">y</a> = res.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>;</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#aeac33b41a3e3415604a11e1e3ce21046">z</a> = res.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>;</div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>.<a class="code" href="structgbmath_1_1vec4.html#a17d5ca05d4b45f45c32ecbc90034fb7d">w</a> = 1.0f;</div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#ae5cc619dc8b4fa210953543caa4a089a">m_vec4Temp</a>;</div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;};</div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;</div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160; <span class="comment">/************************</span></div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;<span class="comment">//==================================================================</span></div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;<span class="comment">const vec3 *geometry_context::GetMouseCoordCameraUnproject()const</span></div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;<span class="comment">  //ViewportZ  vp ;</span></div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;<span class="comment">  //  POINT  pntMouseCoord ;</span></div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;<span class="comment">  // get viewport and mouse coord</span></div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;<span class="comment">  const DAPLIB_RenderContext *prcontext = DAPL_GetRenderContext();</span></div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;<span class="comment">  POINT msCoord = RWnd_GetWindowCursorPosition();</span></div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;<span class="comment">  return GetMouseCoordCameraUnproject(GetViewPortPtr(), &amp;GetPointCursorWindowPosition() // &amp;prcontext-&gt;GetPointCursorWindowPosition();</span></div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;<span class="comment">  );</span></div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;<span class="comment">//==================================================================</span></div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;<span class="comment">const vec3 *geometry_context::get_vector3_Unproject(const  ViewportZ *vp, const  POINT *pntCoord)const</span></div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;<span class="comment">  vec3 vsrc;</span></div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;<span class="comment">  vsrc.x = (FLOAT)pntCoord-&gt;x;</span></div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;<span class="comment">  vsrc.y = (FLOAT)pntCoord-&gt;y;</span></div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;<span class="comment">  vsrc.z = 0.0f;</span></div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;<span class="comment">  ViewportZ __viewport;</span></div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;<span class="comment">  if (vp)</span></div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160;<span class="comment">    __viewport =  *vp;</span></div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;<span class="comment">  }</span></div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160;<span class="comment">  else</span></div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;<span class="comment">    //const DAPLIB_RenderContext* prcontext =  DAPL_GetRenderContext();</span></div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;<span class="comment">    // viewport = prcontext-&gt;viewport;</span></div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160;<span class="comment">    __viewport =  *GetViewPortPtr();</span></div>
<div class="line"><a name="l00898"></a><span class="lineno">  898</span>&#160;<span class="comment">  }</span></div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;<span class="comment">  static vec3 res[4];</span></div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;<span class="comment">  static int nCurrResult = 0;</span></div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;<span class="comment">  nCurrResult++;</span></div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;<span class="comment">  if (nCurrResult &gt;= 4)</span></div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;<span class="comment">    nCurrResult = 0;</span></div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;<span class="comment">  }</span></div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;<span class="comment">  vec3 *pResult = &amp;res[nCurrResult];</span></div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;<span class="comment">  D3DXVec3Unproject(pResult,  // vec3 * pOut,</span></div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160;<span class="comment">   &amp;vsrc,  //CONST vec3 * pV,</span></div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;<span class="comment">   &amp;__viewport,  //CONST ViewportZ * pViewport,</span></div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;<span class="comment">  get_matrix_Proj(),  //CONST mat44 * pProjection,</span></div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;<span class="comment">  get_matrix_View(),  //CONST mat44 * pView,</span></div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;<span class="comment">  get_matrix_World() // CONST mat44 * pWorld</span></div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;<span class="comment">  );</span></div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;<span class="comment">  return pResult;</span></div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;<span class="comment">//====================================================================</span></div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;<span class="comment">const vec3 *geometry_context::GetMouseCoordCameraUnproject(const ViewportZ *vp, const POINT *pntMouseCoord)const</span></div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;<span class="comment">  if (m_bMouseCoordCameraUnproject_change)</span></div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;<span class="comment">    // compute</span></div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;<span class="comment">    vec3 vsrc;</span></div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160;<span class="comment">    vsrc.x = (FLOAT)pntMouseCoord-&gt;x;</span></div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;<span class="comment">    vsrc.y = (FLOAT)pntMouseCoord-&gt;y;</span></div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;<span class="comment">    vsrc.z = 0.0f;</span></div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160;<span class="comment">    D3DXVec3Unproject( &amp;m_vec3_MouseCoordCameraUnproject,  // vec3 * pOut,</span></div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;<span class="comment">     &amp;vsrc,  //CONST vec3 * pV,</span></div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;<span class="comment">    vp,  //CONST ViewportZ * pViewport,</span></div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;<span class="comment">    get_matrix_Proj(),  //CONST mat44 * pProjection,</span></div>
<div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160;<span class="comment">    get_matrix_View(),  //CONST mat44 * pView,</span></div>
<div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;<span class="comment">    get_matrix_World() // CONST mat44 * pWorld</span></div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;<span class="comment">    );</span></div>
<div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;<span class="comment">    m_bMouseCoordCameraUnproject_change = false;</span></div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;<span class="comment">  return  &amp;m_vec3_MouseCoordCameraUnproject;</span></div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;<span class="comment"> ************************************/</span></div>
<div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;</div>
<div class="line"><a name="l00958"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a86d3a7c32492fd52abd7ecd3185b5320">  958</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a86d3a7c32492fd52abd7ecd3185b5320">geometry_context::get_vector3_VewPos</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ad65938ddcdc926b0c87d7866f533bb96">__checkViewVectors</a>();</div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#ae2731303f75824611bf6b70a10d56940">m_VewPos</a>;</div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;};</div>
<div class="line"><a name="l00963"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a932efb8cf930f2ed68847a92d7637e54">  963</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a932efb8cf930f2ed68847a92d7637e54">geometry_context::get_vector3_ViewDir</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ad65938ddcdc926b0c87d7866f533bb96">__checkViewVectors</a>();</div>
<div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#a196996a4da21039231b58eecd9f36875">m_ViewDir</a>;</div>
<div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160;};</div>
<div class="line"><a name="l00968"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a9d32cc5b43f008682b08673f5140dd62">  968</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a9d32cc5b43f008682b08673f5140dd62">geometry_context::get_vector3_ViewUp</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ad65938ddcdc926b0c87d7866f533bb96">__checkViewVectors</a>();</div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#a15d5250a00545bf94abc0de49188ab90">m_ViewUp</a>;</div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;};</div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160;</div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;</div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;<span class="comment">//===============================================</span></div>
<div class="line"><a name="l00976"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a53e2632728f78c98518549cd1422f8aa">  976</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1perspective__projection__data.html" title="This data perspective projection. ">perspective_projection_data</a> *<a class="code" href="classgbmath_1_1geometry__context.html#a53e2632728f78c98518549cd1422f8aa">geometry_context::get_projection_Data</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#a65962ac6ffe506eb5766796cbbbf5ec8">m_BoolChangedMatr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_bool_changed_main_matrisec.html#a43a088734b3b0da8c749615950569608">bProjChange</a>)</div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;  {</div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;</div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#a781a2e0d9e8d047f046e430f1ad11042">m_bChangeProjectionData</a>)</div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;    {</div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;    <span class="comment">//  D3DXEX_ExtractProjPerspectLH(m_PerspectiveProjData.fFovy, m_PerspectiveProjData.fAspect, m_PerspectiveProjData.fZnear, m_PerspectiveProjData.fZfar, get_matrix_Proj());</span></div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#ac132543a23a72880a12da66956b92ea4">m_PerspectiveProjData</a>.<a class="code" href="structgbmath_1_1perspective__projection__data.html#a15125a9d200fa82c964ba76ff4d7e2ed" title="Extract the projection data of left-sided perspective of the matrix. ">extractProjPerspectLH</a>(<a class="code" href="classgbmath_1_1geometry__context.html#a034a2f8b0424dbd2298d90228959a023" title="The main three matrices. ">m_mProj</a>);</div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;</div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;      <a class="code" href="classgbmath_1_1geometry__context.html#a781a2e0d9e8d047f046e430f1ad11042">m_bChangeProjectionData</a> =  0 ;</div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;</div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;    } <span class="comment">// if</span></div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;</div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;</div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;  }; <span class="comment">// if</span></div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;</div>
<div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160;</div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#ac132543a23a72880a12da66956b92ea4">m_PerspectiveProjData</a>;</div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;};</div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;</div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160;</div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;<span class="comment">/****************************</span></div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;<span class="comment">//============================================================</span></div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160;<span class="comment">int  geometry_context::PushMatrixWorld()const</span></div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;<span class="comment">  if (m_MatrixStackWorld.full())</span></div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;<span class="comment">    return (-1);</span></div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160;<span class="comment">  try</span></div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;<span class="comment">    m_MatrixStackWorld.top() =  *get_matrix_World();</span></div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;<span class="comment">    m_MatrixStackWorld.push();</span></div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;<span class="comment">  }</span></div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;<span class="comment">  catch(...)</span></div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;<span class="comment">    hr |= (-1);</span></div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;<span class="comment">  return hr;</span></div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160;<span class="comment">//============================================================</span></div>
<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>&#160;<span class="comment">int  geometry_context::PushMatrixView()const</span></div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>&#160;<span class="comment">  if (m_MatrixStackView.full())</span></div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;<span class="comment">    return (-1);</span></div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160;<span class="comment">  try</span></div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;<span class="comment">    m_MatrixStackView.top() =  *get_matrix_View();</span></div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;<span class="comment">    m_MatrixStackView.push();</span></div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;<span class="comment">  }</span></div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;<span class="comment">  catch(...)</span></div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;<span class="comment">    hr |= (-1);</span></div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160;<span class="comment">  return hr;</span></div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160;<span class="comment">//============================================================</span></div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;<span class="comment">int  geometry_context::PushMatrixProj()const</span></div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160;<span class="comment">  if (m_MatrixStackProj.full())</span></div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;<span class="comment">    return (-1);</span></div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160;<span class="comment">  try</span></div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160;<span class="comment">    m_MatrixStackProj.top() =  *get_matrix_Proj();</span></div>
<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>&#160;<span class="comment">    m_MatrixStackProj.push();</span></div>
<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>&#160;<span class="comment">  }</span></div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;<span class="comment">  catch(...)</span></div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160;<span class="comment">    hr |= (-1);</span></div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160;<span class="comment">  return hr;</span></div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;<span class="comment">//============================================================</span></div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;<span class="comment">int  geometry_context::PushMatrices(BOOLFLAG bWorld, BOOLFLAG bView, BOOLFLAG bProj)const</span></div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;<span class="comment">  //const mat44* pmw = NULL;</span></div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160;<span class="comment">  if (bWorld)</span></div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;<span class="comment">    if (m_MatrixStackWorld.full())</span></div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160;<span class="comment">    {</span></div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;<span class="comment">      MONPRINT(&quot; MatrixStackWorld is full&quot;);</span></div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160;<span class="comment">      hr |= (-1);</span></div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;<span class="comment">    }</span></div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;<span class="comment">    else</span></div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;<span class="comment">    {</span></div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160;<span class="comment">      *m_MatrixStackWorld.top_ptr() =  *get_matrix_World();</span></div>
<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>&#160;<span class="comment">      m_MatrixStackWorld.push();</span></div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;<span class="comment">    }</span></div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;<span class="comment">  //const mat44* pmv = NULL;</span></div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;<span class="comment">  if (bView)</span></div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;<span class="comment">    if (m_MatrixStackView.full())</span></div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;<span class="comment">    {</span></div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160;<span class="comment">      MONPRINT(&quot; MatrixStackView is full&quot;);</span></div>
<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>&#160;<span class="comment">      hr |= (-1);</span></div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;<span class="comment">    }</span></div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;<span class="comment">    else</span></div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160;<span class="comment">    {</span></div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;<span class="comment">      *m_MatrixStackView.top_ptr() =  *get_matrix_View();</span></div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;<span class="comment">      m_MatrixStackView.push();</span></div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;<span class="comment">    }</span></div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>&#160;<span class="comment">  //const mat44* pmp = NULL;</span></div>
<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>&#160;<span class="comment">  if (bProj)</span></div>
<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>&#160;<span class="comment">    if (m_MatrixStackProj.full())</span></div>
<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>&#160;<span class="comment">    {</span></div>
<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>&#160;<span class="comment">      MONPRINT(&quot; MatrixStackProj is full&quot;);</span></div>
<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>&#160;<span class="comment">      hr |= (-1);</span></div>
<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>&#160;<span class="comment">    }</span></div>
<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>&#160;<span class="comment">    else</span></div>
<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>&#160;<span class="comment">    {</span></div>
<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>&#160;<span class="comment">      *m_MatrixStackProj.top_ptr() =  *get_matrix_Proj();</span></div>
<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>&#160;<span class="comment">      m_MatrixStackProj.push();</span></div>
<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>&#160;<span class="comment">    }</span></div>
<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>&#160;<span class="comment">  return hr;</span></div>
<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>&#160;<span class="comment">//============================================================</span></div>
<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>&#160;<span class="comment">int  geometry_context::PopMatrixWorld()const</span></div>
<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>&#160;<span class="comment">  if (m_MatrixStackWorld.empty())</span></div>
<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>&#160;<span class="comment">    return S_FALSE;</span></div>
<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>&#160;<span class="comment">  hr |= setMatrices(m_MatrixStackWorld.top_ptr(), 0, 0);</span></div>
<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>&#160;<span class="comment">  m_MatrixStackWorld.pop();</span></div>
<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>&#160;<span class="comment">  return hr;</span></div>
<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>&#160;<span class="comment">//============================================================</span></div>
<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>&#160;<span class="comment">int  geometry_context::PopMatrixView()const</span></div>
<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>&#160;<span class="comment">  if (m_MatrixStackView.empty())</span></div>
<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>&#160;<span class="comment">    return S_FALSE;</span></div>
<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>&#160;<span class="comment">  hr |= setMatrices(0, m_MatrixStackView.top_ptr(), 0);</span></div>
<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>&#160;<span class="comment">  m_MatrixStackView.pop();</span></div>
<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>&#160;<span class="comment">  return hr;</span></div>
<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>&#160;<span class="comment">//============================================================</span></div>
<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>&#160;<span class="comment">int  geometry_context::PopMatrixProj()const</span></div>
<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>&#160;<span class="comment">  if (m_MatrixStackProj.empty())</span></div>
<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>&#160;<span class="comment">    return S_FALSE;</span></div>
<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>&#160;<span class="comment">  hr |= setMatrices(0, 0, m_MatrixStackProj.top_ptr());</span></div>
<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>&#160;<span class="comment">  m_MatrixStackProj.pop();</span></div>
<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>&#160;<span class="comment">  return hr;</span></div>
<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>&#160;<span class="comment">//============================================================</span></div>
<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>&#160;<span class="comment">int  geometry_context::PopMatrices(BOOLFLAG bWorld, BOOLFLAG bView, BOOLFLAG bProj)const</span></div>
<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>&#160;<span class="comment">  const mat44 *pmw = NULL;</span></div>
<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>&#160;<span class="comment">  if (bWorld)</span></div>
<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span>&#160;<span class="comment">    pmw = m_MatrixStackWorld.top_ptr();</span></div>
<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>&#160;<span class="comment">  const mat44 *pmv = NULL;</span></div>
<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>&#160;<span class="comment">  if (bView)</span></div>
<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>&#160;<span class="comment">    pmv = m_MatrixStackView.top_ptr();</span></div>
<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>&#160;<span class="comment">  const mat44 *pmp = NULL;</span></div>
<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>&#160;<span class="comment">  if (bProj)</span></div>
<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span>&#160;<span class="comment">  {</span></div>
<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>&#160;<span class="comment">    pmp = m_MatrixStackProj.top_ptr();</span></div>
<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>&#160;<span class="comment">  };</span></div>
<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>&#160;<span class="comment">  hr |= setMatrices(pmw, pmv, pmp);</span></div>
<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>&#160;<span class="comment">  return hr;</span></div>
<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>&#160;<span class="comment">//=======================================================</span></div>
<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>&#160;<span class="comment">int  geometry_context::PopAllMatrices()const</span></div>
<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>&#160;<span class="comment">  return PopMatrices(1, 1, 1);</span></div>
<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>&#160;<span class="comment">};</span></div>
<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>&#160;<span class="comment">****************************************/</span></div>
<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>&#160;</div>
<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>&#160;<span class="comment">//=======================================================</span></div>
<div class="line"><a name="l01216"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#ae302ef9e7af27edb811e4dcdd5b152c7"> 1216</a></span>&#160;<a class="code" href="structgbmath_1_1eyedata.html" title="vectors of observations.. ">eyedata</a> <a class="code" href="classgbmath_1_1geometry__context.html#ae302ef9e7af27edb811e4dcdd5b152c7">geometry_context::getViewParams</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>&#160;  <a class="code" href="structgbmath_1_1eyedata.html" title="vectors of observations.. ">eyedata</a> res =  *<a class="code" href="classgbmath_1_1geometry__context.html#aeb86abc085b5861fe662cf426fd9fb20">getViewParamsPtr</a>();</div>
<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>&#160;  <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>&#160;};</div>
<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>&#160;</div>
<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>&#160;<span class="comment">//=======================================================</span></div>
<div class="line"><a name="l01223"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aeb86abc085b5861fe662cf426fd9fb20"> 1223</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1eyedata.html" title="vectors of observations.. ">eyedata</a> *<a class="code" href="classgbmath_1_1geometry__context.html#aeb86abc085b5861fe662cf426fd9fb20">geometry_context::getViewParamsPtr</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>&#160;    assert(<span class="keyword">false</span>  &amp;&amp; <span class="stringliteral">&quot;  need a debug step&quot;</span>);</div>
<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>&#160; </div>
<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>&#160;</div>
<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>&#160;</div>
<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>&#160;  <span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *pmViewInv = <a class="code" href="classgbmath_1_1geometry__context.html#a60387a09055087d9e0c60f5586c20de2">get_matrix_ViewInverse</a>();</div>
<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>&#160;</div>
<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#acf87e84cec812d21c1f01d79d1167f55">m_bIsParameter_EyeData_changed</a>)</div>
<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>&#160;  {</div>
<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>&#160;     <a class="code" href="classgbmath_1_1geometry__context.html#a3050b2a54e8cb7eae3765897d75a8b55">m_EyeData</a>.<a class="code" href="structgbmath_1_1eyedata.html#a2e3c9c21373ab066e9b4432d7936f590">decomposeInverseView</a>(<a class="code" href="classgbmath_1_1geometry__context.html#aa606d91ca63be624e76c37cfb8e99257">m_matr</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1_matrices_store.html#a31ed96b6237a4c5abf60b5a4abcd82a6">mViewInverse</a>.<a class="code" href="structgbmath_1_1geometry__context_1_1matrix_store__s.html#a5f85e709573f7b6b5f483531a772f2a9">matrix</a>);</div>
<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>&#160;</div>
<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>&#160;   <span class="comment">// #pragma message (&quot;ПРОВЕРИТЬ ПОЛУЧЕНИЕ ВЕКТОРОВ  ВИДА ИЗ ИНВЕРСНОЙ ВИДОВОЙ МАТРИЦЫ &quot;)</span></div>
<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>&#160;   <span class="comment">// m_EyeData.eye_position = *((vec3*) &amp;m_matr.mViewInverse.matrix._41);</span></div>
<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>&#160;   <span class="comment">// vec3 vViewDir = *((vec3*) &amp;m_matr.mViewInverse.matrix._31);</span></div>
<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>&#160;   <span class="comment">// m_EyeData.eye_up = *((Normal3*) &amp;m_matr.mViewInverse.matrix._21);</span></div>
<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>&#160;</div>
<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>&#160; </div>
<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>&#160;      assert(<span class="keyword">false</span> &amp;&amp;<span class="stringliteral">&quot; NEED CHECK!! &quot;</span>);</div>
<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>&#160;   <span class="comment">// float fDistToCenter = vViewDir.length();  // D3DXVec3Length(&amp;vViewDir);</span></div>
<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>&#160;</div>
<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#acf87e84cec812d21c1f01d79d1167f55">m_bIsParameter_EyeData_changed</a> =  0 ;</div>
<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>&#160;  }</div>
<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>&#160;</div>
<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#a3050b2a54e8cb7eae3765897d75a8b55">m_EyeData</a>;</div>
<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>&#160;};</div>
<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>&#160;</div>
<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>&#160;</div>
<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>&#160;</div>
<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>&#160;<span class="comment">//===========================================================</span></div>
<div class="line"><a name="l01260"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aaea573c7ca2da38d82855beed42dfc8f"> 1260</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#aaea573c7ca2da38d82855beed42dfc8f">geometry_context::setViewParams</a>(<span class="keyword">const</span>  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *eye, <span class="keyword">const</span>  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *at, <span class="keyword">const</span>  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *up)</div>
<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>&#160;{</div>
<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>&#160;</div>
<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>&#160;  <a class="code" href="structgbmath_1_1eyedata.html" title="vectors of observations.. ">eyedata</a> vp = <a class="code" href="classgbmath_1_1geometry__context.html#ae302ef9e7af27edb811e4dcdd5b152c7">getViewParams</a>();</div>
<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>&#160;</div>
<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>&#160;  <span class="keywordflow">if</span> (eye)</div>
<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>&#160;    vp.<a class="code" href="structgbmath_1_1eyedata.html#a2d8fc8533908ff9f5f02089320a4aef5" title="position. ">eye_position</a>=  *eye;</div>
<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>&#160;</div>
<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>&#160;  <span class="keywordflow">if</span> (at)</div>
<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>&#160;    vp.<a class="code" href="structgbmath_1_1eyedata.html#aabc7cc29c404f2b3ae1cebab6a8f3297" title="target. ">eye_at</a>=  *at;</div>
<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>&#160;</div>
<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>&#160;  <span class="keywordflow">if</span> (up)</div>
<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>&#160;    vp.<a class="code" href="structgbmath_1_1eyedata.html#a0f79ebb003276fc2f76396243e2d51ac" title="up. ">eye_up</a> =  *up;</div>
<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>&#160;</div>
<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#aaea573c7ca2da38d82855beed42dfc8f">setViewParams</a>(&amp;vp);</div>
<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>&#160;</div>
<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span>&#160;};</div>
<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>&#160;</div>
<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>&#160;<span class="comment">//===========================================================</span></div>
<div class="line"><a name="l01281"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a57e57c294a105d3702ae0b7aeaf7a643"> 1281</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#aaea573c7ca2da38d82855beed42dfc8f">geometry_context::setViewParams</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1eyedata.html" title="vectors of observations.. ">eyedata</a> *pvp)</div>
<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>&#160;{</div>
<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>&#160;</div>
<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>&#160;  <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> mv;</div>
<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#a3050b2a54e8cb7eae3765897d75a8b55">m_EyeData</a> =  *pvp;</div>
<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>&#160;</div>
<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>&#160;<span class="comment">//  D3DXMatrixLookAtLH(&amp;mv, &amp;m_EyeData.eye_position, &amp;m_EyeData.eye_up, &amp;m_EyeData.eye_up);</span></div>
<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>&#160;</div>
<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span>&#160;  mv.<a class="code" href="structgbmath_1_1mat44.html#a93273d8a93456c81c6f884a955a8b333">setViewLookAtLH</a>( <a class="code" href="classgbmath_1_1geometry__context.html#a3050b2a54e8cb7eae3765897d75a8b55">m_EyeData</a>.<a class="code" href="structgbmath_1_1eyedata.html#a2d8fc8533908ff9f5f02089320a4aef5" title="position. ">eye_position</a>, <a class="code" href="classgbmath_1_1geometry__context.html#a3050b2a54e8cb7eae3765897d75a8b55">m_EyeData</a>.<a class="code" href="structgbmath_1_1eyedata.html#aabc7cc29c404f2b3ae1cebab6a8f3297" title="target. ">eye_at</a>, <a class="code" href="classgbmath_1_1geometry__context.html#a3050b2a54e8cb7eae3765897d75a8b55">m_EyeData</a>.<a class="code" href="structgbmath_1_1eyedata.html#a0f79ebb003276fc2f76396243e2d51ac" title="up. ">eye_up</a>  );</div>
<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>&#160;</div>
<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span>&#160;</div>
<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#a5f678377951bc1c807592da71e66d1ae">set_matrix_View</a>(&amp;mv);</div>
<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#acf87e84cec812d21c1f01d79d1167f55">m_bIsParameter_EyeData_changed</a> =  0 ;</div>
<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>&#160;};</div>
<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span>&#160;</div>
<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span>&#160;<span class="comment">//===========================================================</span></div>
<div class="line"><a name="l01299"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a11e835075bbd53ff4e9d2440fc87adb3"> 1299</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a11e835075bbd53ff4e9d2440fc87adb3">geometry_context::setViewEye</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *eye)</div>
<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span>&#160;{</div>
<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>&#160;</div>
<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>&#160;  <a class="code" href="structgbmath_1_1eyedata.html" title="vectors of observations.. ">eyedata</a> vp = <a class="code" href="classgbmath_1_1geometry__context.html#ae302ef9e7af27edb811e4dcdd5b152c7">getViewParams</a>();</div>
<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>&#160;  vp.<a class="code" href="structgbmath_1_1eyedata.html#a2d8fc8533908ff9f5f02089320a4aef5" title="position. ">eye_position</a> =  *eye;</div>
<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#aaea573c7ca2da38d82855beed42dfc8f">setViewParams</a>(&amp;vp);</div>
<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>&#160;</div>
<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>&#160;};</div>
<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>&#160;</div>
<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span>&#160;<span class="comment">//===========================================================</span></div>
<div class="line"><a name="l01311"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a0511d0dab324537ca22620d12b686fee"> 1311</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a0511d0dab324537ca22620d12b686fee">geometry_context::setViewAt</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *at)</div>
<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>&#160;{</div>
<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>&#160;</div>
<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span>&#160;  <a class="code" href="structgbmath_1_1eyedata.html" title="vectors of observations.. ">eyedata</a> vp = <a class="code" href="classgbmath_1_1geometry__context.html#ae302ef9e7af27edb811e4dcdd5b152c7">getViewParams</a>();</div>
<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>&#160;  vp.<a class="code" href="structgbmath_1_1eyedata.html#aabc7cc29c404f2b3ae1cebab6a8f3297" title="target. ">eye_at</a> =  *at;</div>
<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#aaea573c7ca2da38d82855beed42dfc8f">setViewParams</a>(&amp;vp);</div>
<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>&#160;</div>
<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span>&#160;};</div>
<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>&#160;</div>
<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>&#160;<span class="comment">//===========================================================</span></div>
<div class="line"><a name="l01323"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aad88ee92fd66297c4eda3765a44820b0"> 1323</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#aad88ee92fd66297c4eda3765a44820b0">geometry_context::setViewUp</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *up)</div>
<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>&#160;{</div>
<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span>&#160;</div>
<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span>&#160;  <a class="code" href="structgbmath_1_1eyedata.html" title="vectors of observations.. ">eyedata</a> vp = <a class="code" href="classgbmath_1_1geometry__context.html#ae302ef9e7af27edb811e4dcdd5b152c7">getViewParams</a>();</div>
<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span>&#160;  vp.<a class="code" href="structgbmath_1_1eyedata.html#a0f79ebb003276fc2f76396243e2d51ac" title="up. ">eye_up</a> =  *up;</div>
<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#aaea573c7ca2da38d82855beed42dfc8f">setViewParams</a>(&amp;vp);</div>
<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span>&#160;</div>
<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>&#160;};</div>
<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span>&#160;</div>
<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>&#160;<span class="comment">//===========================================================</span></div>
<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>&#160;</div>
<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>&#160;</div>
<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>&#160;</div>
<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>&#160;</div>
<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>&#160;<span class="comment">//==============================================</span></div>
<div class="line"><a name="l01340"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a5295d0cf6876f9c8423bf1bbae52f025"> 1340</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a5295d0cf6876f9c8423bf1bbae52f025">geometry_context::setProjectionParams</a>(<span class="keywordtype">float</span> fFov, <span class="keywordtype">float</span> fAsp, <span class="keywordtype">float</span> fZNear, <span class="keywordtype">float</span> fZFar)</div>
<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>&#160;{</div>
<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>&#160;</div>
<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span>&#160;  <a class="code" href="structgbmath_1_1perspective__projection__data.html" title="This data perspective projection. ">perspective_projection_data</a> pd;</div>
<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>&#160;</div>
<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>&#160;  pd.<a class="code" href="structgbmath_1_1perspective__projection__data.html#a2d44450d34e2cb68c0534ddb7b385726">fovy</a> = fFov;</div>
<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>&#160;  pd.<a class="code" href="structgbmath_1_1perspective__projection__data.html#a946f5103784e5d00c90b2bcc86cfb817">aspect</a> = fAsp;</div>
<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>&#160;  pd.<a class="code" href="structgbmath_1_1perspective__projection__data.html#a2f7dcc2ac8c2e2a47ccab07d86824ed9">zn</a> = fZNear;</div>
<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>&#160;  pd.<a class="code" href="structgbmath_1_1perspective__projection__data.html#ae07666d6553dcf8958bf94c752833556">zf</a> = fZFar;</div>
<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span>&#160;</div>
<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#a5295d0cf6876f9c8423bf1bbae52f025">setProjectionParams</a>(&amp;pd);</div>
<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span>&#160;</div>
<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>&#160;};</div>
<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>&#160;</div>
<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span>&#160;<span class="comment">//===================================</span></div>
<div class="line"><a name="l01357"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a5f49f7ed6f98d9b44ac286266cdb91f5"> 1357</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a5295d0cf6876f9c8423bf1bbae52f025">geometry_context::setProjectionParams</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1perspective__projection__data.html" title="This data perspective projection. ">perspective_projection_data</a> *proj)</div>
<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>&#160;{</div>
<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>&#160;  <span class="keywordflow">try</span></div>
<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>&#160;  {</div>
<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span>&#160;</div>
<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>&#160;    <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> mproj;</div>
<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>&#160;   <span class="comment">// D3DXMatrixPerspectiveFovLH(&amp;mproj, proj-&gt;fFovy, proj-&gt;fAspect, proj-&gt;fZnear, proj-&gt;fZfar);</span></div>
<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>&#160;   mproj.<a class="code" href="structgbmath_1_1mat44.html#a9b50c575bd5a266bf61946a013414a22">setPerspectiveFovLH</a>(proj-&gt;<a class="code" href="structgbmath_1_1perspective__projection__data.html#a2d44450d34e2cb68c0534ddb7b385726">fovy</a>, proj-&gt;<a class="code" href="structgbmath_1_1perspective__projection__data.html#a946f5103784e5d00c90b2bcc86cfb817">aspect</a>, proj-&gt;<a class="code" href="structgbmath_1_1perspective__projection__data.html#a2f7dcc2ac8c2e2a47ccab07d86824ed9">zn</a>, proj-&gt;<a class="code" href="structgbmath_1_1perspective__projection__data.html#ae07666d6553dcf8958bf94c752833556">zf</a>);</div>
<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span>&#160;</div>
<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>&#160;</div>
<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span>&#160;    hr |= <a class="code" href="classgbmath_1_1geometry__context.html#ad8d56bea27ff4b20f60c366e423f0ec0">set_matrix_Proj</a>(&amp;mproj);</div>
<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>&#160;</div>
<div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>&#160;  }</div>
<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>&#160;  <span class="keywordflow">catch</span>(...)</div>
<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span>&#160;  {</div>
<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>&#160;    hr |= (-1);</div>
<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>&#160;  }</div>
<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>&#160;</div>
<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>&#160;};</div>
<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>&#160;</div>
<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>&#160;<span class="comment">//==============================================</span></div>
<div class="line"><a name="l01380"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a7321584987d8af9de1ebbe4374abb0ff"> 1380</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a7321584987d8af9de1ebbe4374abb0ff">geometry_context::setProjectionFov</a>(<span class="keywordtype">float</span> fFov)</div>
<div class="line"><a name="l01381"></a><span class="lineno"> 1381</span>&#160;{</div>
<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>&#160;</div>
<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>&#160;  <span class="keywordflow">try</span></div>
<div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>&#160;  {</div>
<div class="line"><a name="l01386"></a><span class="lineno"> 1386</span>&#160;    <a class="code" href="structgbmath_1_1perspective__projection__data.html" title="This data perspective projection. ">perspective_projection_data</a> proj =  *<a class="code" href="classgbmath_1_1geometry__context.html#a53e2632728f78c98518549cd1422f8aa">get_projection_Data</a>();</div>
<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>&#160;    proj.<a class="code" href="structgbmath_1_1perspective__projection__data.html#a2d44450d34e2cb68c0534ddb7b385726">fovy</a> = fFov;</div>
<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a5295d0cf6876f9c8423bf1bbae52f025">setProjectionParams</a>(&amp;proj);</div>
<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>&#160;  }</div>
<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>&#160;  <span class="keywordflow">catch</span>(...)</div>
<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>&#160;  {</div>
<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>&#160;    <span class="comment">//MONPRINT(&quot;Exception &quot;);</span></div>
<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span>&#160;    hr |= (-1);</div>
<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>&#160;  };</div>
<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>&#160;</div>
<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>&#160;};</div>
<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>&#160;</div>
<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span>&#160;<span class="comment">//===================================================</span></div>
<div class="line"><a name="l01400"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a3a13a9f1db54a21a61b2b8859d0b7fbc"> 1400</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a3a13a9f1db54a21a61b2b8859d0b7fbc">geometry_context::setProjectionAsp</a>(<span class="keywordtype">float</span> fAsp)</div>
<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>&#160;{</div>
<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>&#160;</div>
<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>&#160;</div>
<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span>&#160;  <span class="keywordflow">try</span></div>
<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>&#160;  {</div>
<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>&#160;    <a class="code" href="structgbmath_1_1perspective__projection__data.html" title="This data perspective projection. ">perspective_projection_data</a> proj =  *<a class="code" href="classgbmath_1_1geometry__context.html#a53e2632728f78c98518549cd1422f8aa">get_projection_Data</a>();</div>
<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>&#160;    proj.<a class="code" href="structgbmath_1_1perspective__projection__data.html#a946f5103784e5d00c90b2bcc86cfb817">aspect</a> = fAsp;</div>
<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a5295d0cf6876f9c8423bf1bbae52f025">setProjectionParams</a>(&amp;proj);</div>
<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>&#160;  }</div>
<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>&#160;  <span class="keywordflow">catch</span>(...)</div>
<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>&#160;  {</div>
<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>&#160;    <span class="comment">//MONPRINT(&quot;Exception &quot;);</span></div>
<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>&#160;    hr |= (-1);</div>
<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span>&#160;  };</div>
<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>&#160;</div>
<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>&#160;</div>
<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>&#160;</div>
<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span>&#160;};</div>
<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>&#160;</div>
<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>&#160;<span class="comment">//===================================================</span></div>
<div class="line"><a name="l01423"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a8ebb717b5e118e1a6d6138cba0642b00"> 1423</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a8ebb717b5e118e1a6d6138cba0642b00">geometry_context::setProjectionZNear</a>(<span class="keywordtype">float</span> fZNear)</div>
<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>&#160;{</div>
<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span>&#160;</div>
<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>&#160;  <span class="keywordflow">try</span></div>
<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>&#160;  {</div>
<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span>&#160;    <a class="code" href="structgbmath_1_1perspective__projection__data.html" title="This data perspective projection. ">perspective_projection_data</a> proj =  *<a class="code" href="classgbmath_1_1geometry__context.html#a53e2632728f78c98518549cd1422f8aa">get_projection_Data</a>();</div>
<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>&#160;    proj.<a class="code" href="structgbmath_1_1perspective__projection__data.html#a2f7dcc2ac8c2e2a47ccab07d86824ed9">zn</a> = fZNear;</div>
<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a5295d0cf6876f9c8423bf1bbae52f025">setProjectionParams</a>(&amp;proj);</div>
<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>&#160;  }</div>
<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>&#160;  <span class="keywordflow">catch</span>(...)</div>
<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>&#160;  {</div>
<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>&#160;<span class="comment">//    MONPRINT(&quot;Exception &quot;);</span></div>
<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>&#160;    hr |= (-1);</div>
<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>&#160;  };</div>
<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span>&#160;</div>
<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>&#160;</div>
<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>&#160;}</div>
<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span>&#160;</div>
<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>&#160;<span class="comment">//===================================================</span></div>
<div class="line"><a name="l01444"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#adef0d505d0d90b4b2d0e7ea1c2804c50"> 1444</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#adef0d505d0d90b4b2d0e7ea1c2804c50">geometry_context::setProjectionZFar</a>(<span class="keywordtype">float</span> fZFar)</div>
<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>&#160;{</div>
<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>&#160;</div>
<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>&#160;  <span class="keywordflow">try</span></div>
<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>&#160;  {</div>
<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>&#160;    <a class="code" href="structgbmath_1_1perspective__projection__data.html" title="This data perspective projection. ">perspective_projection_data</a> proj =  *<a class="code" href="classgbmath_1_1geometry__context.html#a53e2632728f78c98518549cd1422f8aa">get_projection_Data</a>();</div>
<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>&#160;    proj.<a class="code" href="structgbmath_1_1perspective__projection__data.html#ae07666d6553dcf8958bf94c752833556">zf</a> = fZFar;</div>
<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a5295d0cf6876f9c8423bf1bbae52f025">setProjectionParams</a>(&amp;proj);</div>
<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>&#160;  }</div>
<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span>&#160;  <span class="keywordflow">catch</span>(...)</div>
<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>&#160;  {</div>
<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>&#160;    hr |= -1;</div>
<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>&#160;  }</div>
<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>&#160;</div>
<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>&#160;}</div>
<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span>&#160;</div>
<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>&#160;<span class="comment">//=====================================================</span></div>
<div class="line"><a name="l01463"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a858a2598a008698b8fb310d44a1f8c1b"> 1463</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a858a2598a008698b8fb310d44a1f8c1b">geometry_context::setProjectionZNearZFar</a>(<span class="keywordtype">float</span> fZNear, <span class="keywordtype">float</span> fZFar)</div>
<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>&#160;{</div>
<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>&#160;</div>
<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>&#160;  <span class="keywordflow">try</span></div>
<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span>&#160;  {</div>
<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>&#160;    <a class="code" href="structgbmath_1_1perspective__projection__data.html" title="This data perspective projection. ">perspective_projection_data</a> proj =  *<a class="code" href="classgbmath_1_1geometry__context.html#a53e2632728f78c98518549cd1422f8aa">get_projection_Data</a>();</div>
<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>&#160;    proj.<a class="code" href="structgbmath_1_1perspective__projection__data.html#a2f7dcc2ac8c2e2a47ccab07d86824ed9">zn</a> = fZNear;</div>
<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>&#160;    proj.<a class="code" href="structgbmath_1_1perspective__projection__data.html#ae07666d6553dcf8958bf94c752833556">zf</a> = fZFar;</div>
<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#a5295d0cf6876f9c8423bf1bbae52f025">setProjectionParams</a>(&amp;proj);</div>
<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>&#160;  }</div>
<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>&#160;  <span class="keywordflow">catch</span>(...)</div>
<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>&#160;  {</div>
<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span>&#160;<span class="comment">//    MONPRINT(&quot;Exception &quot;);</span></div>
<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>&#160;    hr |= (-1);</div>
<div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>&#160;  };</div>
<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>&#160;</div>
<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>&#160;}</div>
<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>&#160;</div>
<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01484"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a96180f042b1a28b2646046928011e74f"> 1484</a></span>&#160;<a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  <a class="code" href="classgbmath_1_1geometry__context.html#a96180f042b1a28b2646046928011e74f">geometry_context::getWorldTransformData</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>&#160;  <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  res =  *<a class="code" href="classgbmath_1_1geometry__context.html#aeb749ca2017610c9a49fbd0fcaf05c7e">getWorldTransformDataPtr</a>();</div>
<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>&#160;  <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span>&#160;}</div>
<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>&#160;</div>
<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>&#160;</div>
<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01492"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aeb749ca2017610c9a49fbd0fcaf05c7e"> 1492</a></span>&#160;<span class="keyword">const</span> <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  *<a class="code" href="classgbmath_1_1geometry__context.html#aeb749ca2017610c9a49fbd0fcaf05c7e">geometry_context::getWorldTransformDataPtr</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span>&#160;</div>
<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="classgbmath_1_1geometry__context.html#aee4f0aaef8982707d906c261f68b901a">m_bTransfDataChange</a>)</div>
<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>&#160;  {</div>
<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>&#160;</div>
<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>&#160;</div>
<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>&#160;</div>
<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span>&#160;    <span class="keyword">const</span> <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> *mw = <a class="code" href="classgbmath_1_1geometry__context.html#a65554dfee16929badeaea787de51c606">get_matrix_World</a>();</div>
<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>&#160;</div>
<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>&#160;</div>
<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span>&#160;</div>
<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>&#160;   <span class="comment">/**********  OLD  CODE :  *******</span></div>
<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>&#160;<span class="comment">    int  hrDecomp = D3DXMatrixDecompose(</span></div>
<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span>&#160;<span class="comment">        &amp;m_TransformData.vSc,  //vec3 * pOutScale,</span></div>
<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>&#160;<span class="comment">     &amp;m_qRotation,  //Quaternion * pOutRotation,</span></div>
<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>&#160;<span class="comment">     &amp;m_TransformData.vTranslation ,  //  vec3 * pOutTranslation,</span></div>
<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>&#160;<span class="comment">    mw  // CONST mat44 * pM</span></div>
<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>&#160;<span class="comment">    );</span></div>
<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>&#160;<span class="comment">    *************/</span></div>
<div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>&#160;</div>
<div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>&#160;    <span class="comment">// new</span></div>
<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span>&#160;   mw-&gt;<a class="code" href="structgbmath_1_1mat44.html#a2ed0533ef8d8ebd685f0127469ffcc62" title="Decompose matrix transform data CHEKED! ">decompose</a>(</div>
<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>&#160;       <a class="code" href="classgbmath_1_1geometry__context.html#ab65ce7100c5fe9c2a694f84636068128">m_TransformData</a>.<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a>,  <span class="comment">//vec3 * pOutScale,</span></div>
<div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>&#160;       <a class="code" href="classgbmath_1_1geometry__context.html#ab65ce7100c5fe9c2a694f84636068128">m_TransformData</a>.<a class="code" href="structgbmath_1_1_transform_data.html#aacf88f91f6726d303a772d65a4884096" title="rotation ">qRotation</a>,  <span class="comment">//Quaternion * pOutRotation,</span></div>
<div class="line"><a name="l01517"></a><span class="lineno"> 1517</span>&#160;       <a class="code" href="classgbmath_1_1geometry__context.html#ab65ce7100c5fe9c2a694f84636068128">m_TransformData</a>.<a class="code" href="structgbmath_1_1_transform_data.html#ae44993a9e4dc1b4c6c68415eb592d6cc" title="position ">vTranslation</a>   <span class="comment">//  vec3 * pOutTranslation,</span></div>
<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>&#160;       );</div>
<div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>&#160;</div>
<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>&#160;</div>
<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>&#160;  <span class="comment">//  if FAILED(hrDecomp)</span></div>
<div class="line"><a name="l01522"></a><span class="lineno"> 1522</span>&#160;  <span class="comment">//  {</span></div>
<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>&#160;    <span class="comment">//  throw std::runtime_error(&quot;Error decompose matrix&quot;);</span></div>
<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>&#160;   <span class="comment">// }</span></div>
<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>&#160;</div>
<div class="line"><a name="l01526"></a><span class="lineno"> 1526</span>&#160;</div>
<div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>&#160;   <span class="comment">// D3DXQuaternionToAxisAngle( &amp;m_qRotation,  // CONST Quaternion * pQ,</span></div>
<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>&#160;   <span class="comment">//  &amp;m_TransformData.rot.vRotAx,  //vec3 * pAxis,</span></div>
<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span>&#160;   <span class="comment">//  &amp;m_TransformData.rot.fAngle  //  FLOAT * pAngle</span></div>
<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>&#160;  <span class="comment">//  );</span></div>
<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>&#160;</div>
<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>&#160;</div>
<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span>&#160;   assert(<span class="keyword">false</span>);</div>
<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span>&#160;   <span class="comment">// дальше нвадо разобраццо !!</span></div>
<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>&#160;</div>
<div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>&#160;     <span class="comment">// NEW !!!!</span></div>
<div class="line"><a name="l01537"></a><span class="lineno"> 1537</span>&#160;    <span class="comment">// m_qRotation.toAxiesAngle(  m_TransformData.rot.vRotAx,  m_TransformData.rot.fAngle  );</span></div>
<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span>&#160;</div>
<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span>&#160;</div>
<div class="line"><a name="l01540"></a><span class="lineno"> 1540</span>&#160;</div>
<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span>&#160;</div>
<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>&#160;</div>
<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>&#160;    <a class="code" href="classgbmath_1_1geometry__context.html#aee4f0aaef8982707d906c261f68b901a">m_bTransfDataChange</a> =  0 ;</div>
<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span>&#160;  }; <span class="comment">// if</span></div>
<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>&#160;</div>
<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>&#160;</div>
<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>&#160;  <span class="keywordflow">return</span>  &amp;<a class="code" href="classgbmath_1_1geometry__context.html#ab65ce7100c5fe9c2a694f84636068128">m_TransformData</a>;</div>
<div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>&#160;}</div>
<div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>&#160;</div>
<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01551"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a1f5807cb0c474d534465cb715b0a98d8"> 1551</a></span>&#160;<a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> <a class="code" href="classgbmath_1_1geometry__context.html#a1f5807cb0c474d534465cb715b0a98d8">geometry_context::getWorldScaling</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span>&#160;</div>
<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>&#160;  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> res = <a class="code" href="classgbmath_1_1geometry__context.html#aeb749ca2017610c9a49fbd0fcaf05c7e">getWorldTransformDataPtr</a>()-&gt;<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a>;</div>
<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>&#160;</div>
<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>&#160;  <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span>&#160;</div>
<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span>&#160;}</div>
<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span>&#160;</div>
<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01561"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aa9d7cbb524e532bd2d84e25483468b3c"> 1561</a></span>&#160;<a class="code" href="structgbmath_1_1axies__angle.html" title="The axis of rotation and angle. ">axies_angle</a> <a class="code" href="classgbmath_1_1geometry__context.html#aa9d7cbb524e532bd2d84e25483468b3c">geometry_context::getWorldRotationAxiesAngle</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01563"></a><span class="lineno"> 1563</span>&#160;    <span class="keyword">const</span> <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  *ptd = <a class="code" href="classgbmath_1_1geometry__context.html#aeb749ca2017610c9a49fbd0fcaf05c7e">getWorldTransformDataPtr</a>();</div>
<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span>&#160;    <a class="code" href="classgbmath_1_1_quaternion.html" title="standard quaternion. ">Quaternion</a> qrot =  ptd-&gt;<a class="code" href="structgbmath_1_1_transform_data.html#aacf88f91f6726d303a772d65a4884096" title="rotation ">qRotation</a>;</div>
<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>&#160;    <span class="keywordflow">return</span> qrot.<a class="code" href="classgbmath_1_1_quaternion.html#a80dccf15808d9a43985d3aa9fdadf672">toAxiesAngle</a>();</div>
<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>&#160;}</div>
<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span>&#160;</div>
<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01569"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a52b244a60431550512450f59f07cdafc"> 1569</a></span>&#160;<a class="code" href="classgbmath_1_1_quaternion.html" title="standard quaternion. ">Quaternion</a> <a class="code" href="classgbmath_1_1geometry__context.html#a52b244a60431550512450f59f07cdafc">geometry_context::getWorldRotationQuaternion</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span>&#160;  <span class="comment">// get const to check calculate</span></div>
<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>&#160;  <span class="keyword">const</span> <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  *ptr = <a class="code" href="classgbmath_1_1geometry__context.html#aeb749ca2017610c9a49fbd0fcaf05c7e">getWorldTransformDataPtr</a>();</div>
<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>&#160; </div>
<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>&#160; </div>
<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>&#160;  assert(<span class="keyword">false</span> &amp;&amp; <span class="stringliteral">&quot;  need a check &quot;</span>);</div>
<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span>&#160;    <span class="keywordflow">return</span> ptr-&gt;<a class="code" href="structgbmath_1_1_transform_data.html#aacf88f91f6726d303a772d65a4884096" title="rotation ">qRotation</a>;</div>
<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>&#160;</div>
<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span>&#160;  <span class="comment">// OLD</span></div>
<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span>&#160;  <span class="comment">//return m_qRotation;</span></div>
<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span>&#160;}</div>
<div class="line"><a name="l01581"></a><span class="lineno"> 1581</span>&#160;</div>
<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01583"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#aaacc28d3926406b9e42d33063e0a0036"> 1583</a></span>&#160;<a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> <a class="code" href="classgbmath_1_1geometry__context.html#aaacc28d3926406b9e42d33063e0a0036">geometry_context::getWorldPosition</a>()<span class="keyword">const</span></div>
<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>&#160;</div>
<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>&#160;  <span class="keyword">const</span> <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  *ptd = <a class="code" href="classgbmath_1_1geometry__context.html#aeb749ca2017610c9a49fbd0fcaf05c7e">getWorldTransformDataPtr</a>();</div>
<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span>&#160;</div>
<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>&#160;  <span class="keywordflow">return</span> ptd-&gt;<a class="code" href="structgbmath_1_1_transform_data.html#ae44993a9e4dc1b4c6c68415eb592d6cc" title="position ">vTranslation</a>;</div>
<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>&#160;</div>
<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>&#160;}</div>
<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span>&#160;</div>
<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>&#160;</div>
<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01594"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#afb508b1b90fb8c6f87dd670f1fb68ded"> 1594</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#afb508b1b90fb8c6f87dd670f1fb68ded">geometry_context::setWorldTransformData</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  *pTr)</div>
<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span>&#160;{</div>
<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>&#160;</div>
<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#aee4f0aaef8982707d906c261f68b901a">m_bTransfDataChange</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#ab65ce7100c5fe9c2a694f84636068128">m_TransformData</a> =  *pTr;</div>
<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>&#160;</div>
<div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>&#160; <span class="comment">/*****************************</span></div>
<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>&#160;<span class="comment">  mat44 mscale, mrotate, mtransl;</span></div>
<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>&#160;<span class="comment"> // D3DXMatrixTranslation(&amp;mtransl, m_TransformData.vTrnsl.x,</span></div>
<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>&#160;<span class="comment">//          m_TransformData.vTrnsl.y,</span></div>
<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span>&#160;<span class="comment">//          m_TransformData.vTrnsl.z);</span></div>
<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span>&#160;<span class="comment">   mtransl.setTranslation(</span></div>
<div class="line"><a name="l01609"></a><span class="lineno"> 1609</span>&#160;<span class="comment">       m_TransformData.vTranslation.x  ,</span></div>
<div class="line"><a name="l01610"></a><span class="lineno"> 1610</span>&#160;<span class="comment">       m_TransformData.vTranslation.y ,</span></div>
<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span>&#160;<span class="comment">       m_TransformData.vTranslation.z );</span></div>
<div class="line"><a name="l01612"></a><span class="lineno"> 1612</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01613"></a><span class="lineno"> 1613</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01614"></a><span class="lineno"> 1614</span>&#160;<span class="comment"> // D3DXMatrixRotationAxis(&amp;mrotate, &amp;m_TransformData.rot.vRotAx, m_TransformData.rot.fAngle);</span></div>
<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>&#160;<span class="comment">  mrotate.setRotationAxis(m_TransformData.rot.vRotAx, m_TransformData.rot.fAngle);</span></div>
<div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01617"></a><span class="lineno"> 1617</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>&#160;<span class="comment"> // D3DXMatrixScaling(&amp;mscale, m_TransformData.vSc.x,</span></div>
<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>&#160;<span class="comment">//    m_TransformData.vSc.y,</span></div>
<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span>&#160;<span class="comment">//    m_TransformData.vSc.z);</span></div>
<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span>&#160;<span class="comment"> mscale.setScaling(</span></div>
<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span>&#160;<span class="comment">      m_TransformData.vScaling.x,</span></div>
<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span>&#160;<span class="comment">      m_TransformData.vScaling.y,</span></div>
<div class="line"><a name="l01625"></a><span class="lineno"> 1625</span>&#160;<span class="comment">      m_TransformData.vScaling.z );</span></div>
<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>&#160;<span class="comment">  mat44 mworld = mtransl * mscale * mrotate;</span></div>
<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span>&#160;<span class="comment">  ******************************/</span></div>
<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>&#160;</div>
<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>&#160;   <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> mworld;</div>
<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span>&#160;   mworld.<a class="code" href="structgbmath_1_1mat44.html#ae5c6bf960992d3ccc29c96b1328bdae1">setTransformation</a>(pTr-&gt;<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a>, pTr-&gt;<a class="code" href="structgbmath_1_1_transform_data.html#aacf88f91f6726d303a772d65a4884096" title="rotation ">qRotation</a>, pTr-&gt;<a class="code" href="structgbmath_1_1_transform_data.html#ae44993a9e4dc1b4c6c68415eb592d6cc" title="position ">vTranslation</a>);</div>
<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>&#160;</div>
<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#a3000d0773151d01402ce03348f752af8">setMatrices</a>(&amp;mworld, NULL, NULL);</div>
<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>&#160;</div>
<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span>&#160;</div>
<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>&#160;</div>
<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>&#160;}</div>
<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span>&#160;</div>
<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01641"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a269e5773e70bc50c461da9529d66ca56"> 1641</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a269e5773e70bc50c461da9529d66ca56">geometry_context::setWorldPositionVal</a>(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y, <span class="keywordtype">float</span> z)</div>
<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span>&#160;{</div>
<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span>&#160;  <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  trd = <a class="code" href="classgbmath_1_1geometry__context.html#a96180f042b1a28b2646046928011e74f">getWorldTransformData</a>();</div>
<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span>&#160;</div>
<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span>&#160;</div>
<div class="line"><a name="l01647"></a><span class="lineno"> 1647</span>&#160;  trd.<a class="code" href="structgbmath_1_1_transform_data.html#ae44993a9e4dc1b4c6c68415eb592d6cc" title="position ">vTranslation</a>.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = x;</div>
<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span>&#160;  trd.<a class="code" href="structgbmath_1_1_transform_data.html#ae44993a9e4dc1b4c6c68415eb592d6cc" title="position ">vTranslation</a>.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = y;</div>
<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>&#160;  trd.<a class="code" href="structgbmath_1_1_transform_data.html#ae44993a9e4dc1b4c6c68415eb592d6cc" title="position ">vTranslation</a>.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = z;</div>
<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span>&#160;</div>
<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#afb508b1b90fb8c6f87dd670f1fb68ded">setWorldTransformData</a>(&amp;trd);</div>
<div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>&#160;</div>
<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>&#160;}</div>
<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>&#160;</div>
<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01657"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a2697e80ab5dddfad97a6215c6460c077"> 1657</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a2697e80ab5dddfad97a6215c6460c077">geometry_context::setWorldPositionVec</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *pos)</div>
<div class="line"><a name="l01658"></a><span class="lineno"> 1658</span>&#160;{</div>
<div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>&#160;  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> vpos =  *pos;</div>
<div class="line"><a name="l01661"></a><span class="lineno"> 1661</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#a269e5773e70bc50c461da9529d66ca56">setWorldPositionVal</a>(vpos.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>, vpos.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>, vpos.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>);</div>
<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>&#160;</div>
<div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span>&#160;}</div>
<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span>&#160;</div>
<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span>&#160;</div>
<div class="line"><a name="l01667"></a><span class="lineno"> 1667</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01668"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a90ca5522af3de4f105da7deeeb99c535"> 1668</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a90ca5522af3de4f105da7deeeb99c535">geometry_context::setWorldRotationYawPitchRoll</a>(<span class="keywordtype">float</span> yaw, <span class="keywordtype">float</span> pitch, <span class="keywordtype">float</span> roll)</div>
<div class="line"><a name="l01669"></a><span class="lineno"> 1669</span>&#160;{</div>
<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>&#160;  <a class="code" href="classgbmath_1_1_quaternion.html" title="standard quaternion. ">Quaternion</a> q;</div>
<div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>&#160;</div>
<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span>&#160;  <span class="comment">//D3DXQuaternionRotationYawPitchRoll(&amp;q, yaw, pitch, roll);</span></div>
<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>&#160;   q.<a class="code" href="classgbmath_1_1_quaternion.html#ae3547e45e6da7cbe5d729e39073eeda5" title="set as rotation quaternion ( Построить поворотный по углам эллера) ">setRotationYawPitchRoll</a>(  yaw, pitch, roll )  ;</div>
<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>&#160;</div>
<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#ad5c2a091753838d4908521abce1c12f0">setWorldRotationQuaternion</a>(&amp;q);</div>
<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>&#160;</div>
<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>&#160;}</div>
<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>&#160;</div>
<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span>&#160;<span class="comment">/********************************</span></div>
<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>&#160;<span class="comment">int  geometry_context::setWorldRotationVal(float axX, float axY, float axZ, float angle)</span></div>
<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>&#160;<span class="comment">  int  hr = 0;</span></div>
<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>&#160;<span class="comment">  TransformData  trd = getWorldTransformData();</span></div>
<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>&#160;<span class="comment">   assert(false);</span></div>
<div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>&#160;<span class="comment">   // НАДО ПОПРАВИТЬ ЭТОТ КОД!!!</span></div>
<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>&#160;<span class="comment">//  trd.rot.vRotAx.x = axX;</span></div>
<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>&#160;<span class="comment"> // trd.rot.vRotAx.y = axY;</span></div>
<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>&#160;<span class="comment">//  trd.rot.vRotAx.z = axZ;</span></div>
<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span>&#160;<span class="comment">   // БЫЛО</span></div>
<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span>&#160;<span class="comment"> // D3DXVec3Normalize(&amp;trd.rot.vRotAx, &amp;trd.rot.vRotAx);</span></div>
<div class="line"><a name="l01697"></a><span class="lineno"> 1697</span>&#160;<span class="comment">  // НАДО</span></div>
<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span>&#160;<span class="comment">  //&gt;&gt;&gt;&gt;&gt;  trd.rot.normalize();</span></div>
<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>&#160;<span class="comment">  hr |= setWorldTransformData(&amp;trd);</span></div>
<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span>&#160;<span class="comment">  return hr;</span></div>
<div class="line"><a name="l01704"></a><span class="lineno"> 1704</span>&#160;<span class="comment">}</span></div>
<div class="line"><a name="l01705"></a><span class="lineno"> 1705</span>&#160;<span class="comment">*******************************/</span></div>
<div class="line"><a name="l01706"></a><span class="lineno"> 1706</span>&#160;</div>
<div class="line"><a name="l01707"></a><span class="lineno"> 1707</span>&#160;<span class="comment">//==========================================</span></div>
<div class="line"><a name="l01708"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#ad5c2a091753838d4908521abce1c12f0"> 1708</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#ad5c2a091753838d4908521abce1c12f0">geometry_context::setWorldRotationQuaternion</a>(<span class="keyword">const</span> <a class="code" href="classgbmath_1_1_quaternion.html" title="standard quaternion. ">Quaternion</a> *q)</div>
<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span>&#160;{</div>
<div class="line"><a name="l01710"></a><span class="lineno"> 1710</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01711"></a><span class="lineno"> 1711</span>&#160;  <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  trd = <a class="code" href="classgbmath_1_1geometry__context.html#a96180f042b1a28b2646046928011e74f">getWorldTransformData</a>();</div>
<div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>&#160;<span class="comment">//  m_qRotation =  *q;</span></div>
<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span>&#160;</div>
<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>&#160;</div>
<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>&#160; <span class="comment">// D3DXQuaternionToAxisAngle( &amp;m_qRotation,  // CONST Quaternion * pQ,</span></div>
<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>&#160;<span class="comment">//   &amp;trd.rot.vRotAx,  // vec3 * pAxis,</span></div>
<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>&#160;<span class="comment">//   &amp;trd.rot.fAngle  //  FLOAT * pAngle</span></div>
<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span>&#160;<span class="comment">//  );</span></div>
<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span>&#160;trd.<a class="code" href="structgbmath_1_1_transform_data.html#aacf88f91f6726d303a772d65a4884096" title="rotation ">qRotation</a> = *q;</div>
<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span>&#160;</div>
<div class="line"><a name="l01721"></a><span class="lineno"> 1721</span>&#160;</div>
<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span>&#160; <span class="comment">// m_qRotation.setRotationAxis(trd.rot.vRotAx, trd.rot.fAngle );</span></div>
<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>&#160;</div>
<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span>&#160;</div>
<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>&#160;</div>
<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>&#160;  <a class="code" href="structgbmath_1_1mat44.html" title="matrix 4x4. ">mat44</a> world;</div>
<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>&#160;</div>
<div class="line"><a name="l01728"></a><span class="lineno"> 1728</span>&#160;  <span class="comment">/******************</span></div>
<div class="line"><a name="l01729"></a><span class="lineno"> 1729</span>&#160;<span class="comment">  D3DXMatrixTransformation( &amp;world,  //mat44 * pOut,</span></div>
<div class="line"><a name="l01730"></a><span class="lineno"> 1730</span>&#160;<span class="comment">  NULL,  //CONST vec3 * pScalingCenter,</span></div>
<div class="line"><a name="l01731"></a><span class="lineno"> 1731</span>&#160;<span class="comment">  NULL,  //CONST Quaternion * pScalingRotation,</span></div>
<div class="line"><a name="l01732"></a><span class="lineno"> 1732</span>&#160;<span class="comment">   &amp;trd.vSc,  // CONST vec3 * pScaling,</span></div>
<div class="line"><a name="l01733"></a><span class="lineno"> 1733</span>&#160;<span class="comment">  NULL,  //CONST vec3 * pRotationCenter,</span></div>
<div class="line"><a name="l01734"></a><span class="lineno"> 1734</span>&#160;<span class="comment">   &amp;m_qRotation,  // CONST Quaternion * pRotation,</span></div>
<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span>&#160;<span class="comment">   &amp;trd.vTrnsl  //  CONST vec3 * pTranslation</span></div>
<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>&#160;<span class="comment">  );</span></div>
<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>&#160;<span class="comment">  ***************/</span></div>
<div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>&#160;   world.<a class="code" href="structgbmath_1_1mat44.html#ae5c6bf960992d3ccc29c96b1328bdae1">setTransformation</a>(trd.<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a> , trd.<a class="code" href="structgbmath_1_1_transform_data.html#aacf88f91f6726d303a772d65a4884096" title="rotation ">qRotation</a> , trd.<a class="code" href="structgbmath_1_1_transform_data.html#ae44993a9e4dc1b4c6c68415eb592d6cc" title="position ">vTranslation</a>);</div>
<div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>&#160;</div>
<div class="line"><a name="l01740"></a><span class="lineno"> 1740</span>&#160;</div>
<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span>&#160;  <a class="code" href="classgbmath_1_1geometry__context.html#aee4f0aaef8982707d906c261f68b901a">m_bTransfDataChange</a> = <span class="keyword">true</span>;</div>
<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span>&#160;</div>
<div class="line"><a name="l01743"></a><span class="lineno"> 1743</span>&#160;</div>
<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span>&#160;</div>
<div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>&#160;</div>
<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>&#160;}</div>
<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>&#160;</div>
<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>&#160;<span class="comment">//=========================================================================</span></div>
<div class="line"><a name="l01750"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a5da1d92f889349c42a960d698194d870"> 1750</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a5da1d92f889349c42a960d698194d870">geometry_context::setWorldRotationAxiesAngle</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *vAx, <span class="keywordtype">float</span> angle )</div>
<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span>&#160;{</div>
<div class="line"><a name="l01752"></a><span class="lineno"> 1752</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01753"></a><span class="lineno"> 1753</span>&#160;</div>
<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span>&#160;  <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  trd = <a class="code" href="classgbmath_1_1geometry__context.html#a96180f042b1a28b2646046928011e74f">getWorldTransformData</a>();</div>
<div class="line"><a name="l01755"></a><span class="lineno"> 1755</span>&#160;</div>
<div class="line"><a name="l01756"></a><span class="lineno"> 1756</span>&#160;</div>
<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span>&#160;  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> vax_norm = vAx-&gt;<a class="code" href="structgbmath_1_1vec3.html#a6328ece15cb87465dce7d15b9c8bdc6b" title="get normalized ">normalized</a>();</div>
<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>&#160;  trd.<a class="code" href="structgbmath_1_1_transform_data.html#aacf88f91f6726d303a772d65a4884096" title="rotation ">qRotation</a>.<a class="code" href="classgbmath_1_1_quaternion.html#ae655dc102b620ebe8673bad796e6d382">setRotationAxis</a>( vax_norm, angle );</div>
<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>&#160; <span class="comment">// trd.rot.vRotAx =  *vAx;</span></div>
<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span>&#160; <span class="comment">// trd.rot.fAngle = angle;</span></div>
<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span>&#160;</div>
<div class="line"><a name="l01762"></a><span class="lineno"> 1762</span>&#160;   <span class="comment">// D3DXVec3Normalize(&amp;trd.rot.vRotAx, &amp;trd.rot.vRotAx);</span></div>
<div class="line"><a name="l01763"></a><span class="lineno"> 1763</span>&#160;   <span class="comment">// trd.rot.vRotAx.normalize();</span></div>
<div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>&#160;</div>
<div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#afb508b1b90fb8c6f87dd670f1fb68ded">setWorldTransformData</a>(&amp;trd);</div>
<div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>&#160;</div>
<div class="line"><a name="l01767"></a><span class="lineno"> 1767</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>&#160;}</div>
<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>&#160;</div>
<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>&#160;</div>
<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>&#160;<span class="comment">//=========================================================================</span></div>
<div class="line"><a name="l01772"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a6a06a8a0567f28b3f5659057369e5563"> 1772</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a6a06a8a0567f28b3f5659057369e5563">geometry_context::setWorldScaling</a>(<span class="keywordtype">float</span> val)</div>
<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>&#160;{</div>
<div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#a6a06a8a0567f28b3f5659057369e5563">setWorldScaling</a>(val, val, val);</div>
<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>&#160;</div>
<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>&#160;}</div>
<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span>&#160;</div>
<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span>&#160;<span class="comment">//=========================================================================</span></div>
<div class="line"><a name="l01781"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a8c33f8be6208a8239995a359d7437ab2"> 1781</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#a6a06a8a0567f28b3f5659057369e5563">geometry_context::setWorldScaling</a>(<span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y, <span class="keywordtype">float</span> z)</div>
<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span>&#160;{</div>
<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span>&#160;    <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01784"></a><span class="lineno"> 1784</span>&#160;</div>
<div class="line"><a name="l01785"></a><span class="lineno"> 1785</span>&#160;    <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  tr = <a class="code" href="classgbmath_1_1geometry__context.html#a96180f042b1a28b2646046928011e74f">getWorldTransformData</a>();</div>
<div class="line"><a name="l01786"></a><span class="lineno"> 1786</span>&#160;</div>
<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span>&#160;    tr.<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a>.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = x;</div>
<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span>&#160;    tr.<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a>.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = y;</div>
<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>&#160;    tr.<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a>.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = z;</div>
<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span>&#160;</div>
<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span>&#160;    hr |= <a class="code" href="classgbmath_1_1geometry__context.html#afb508b1b90fb8c6f87dd670f1fb68ded">setWorldTransformData</a>(&amp;tr);</div>
<div class="line"><a name="l01792"></a><span class="lineno"> 1792</span>&#160;    <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span>&#160;}</div>
<div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>&#160;</div>
<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span>&#160;<span class="comment">//=========================================================================</span></div>
<div class="line"><a name="l01796"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#af34d7af0311fa9b764da15a4b7ca06f6"> 1796</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#af34d7af0311fa9b764da15a4b7ca06f6">geometry_context::setWorldScalingVec</a>(<span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *vSc)</div>
<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>&#160;{</div>
<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>&#160;  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> scale =  *vSc;</div>
<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#a6a06a8a0567f28b3f5659057369e5563">setWorldScaling</a>(scale.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a>, scale.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a>, scale.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a>);</div>
<div class="line"><a name="l01801"></a><span class="lineno"> 1801</span>&#160;</div>
<div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01803"></a><span class="lineno"> 1803</span>&#160;}</div>
<div class="line"><a name="l01804"></a><span class="lineno"> 1804</span>&#160;</div>
<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span>&#160;<span class="comment">//=========================================================================</span></div>
<div class="line"><a name="l01806"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#ab0fef7e217a8441e6f0a398c55331c4d"> 1806</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#ab0fef7e217a8441e6f0a398c55331c4d">geometry_context::setWorldScalingTranslation</a>(<span class="keywordtype">float</span> fScale, <span class="keyword">const</span> <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> *vTrnsl)</div>
<div class="line"><a name="l01807"></a><span class="lineno"> 1807</span>&#160;{</div>
<div class="line"><a name="l01808"></a><span class="lineno"> 1808</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01809"></a><span class="lineno"> 1809</span>&#160;  <a class="code" href="structgbmath_1_1_transform_data.html" title="The assembly of data transformation: ">TransformData</a>  tr = <a class="code" href="classgbmath_1_1geometry__context.html#a96180f042b1a28b2646046928011e74f">getWorldTransformData</a>();</div>
<div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>&#160;  tr.<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a>.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = tr.<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a>.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = tr.<a class="code" href="structgbmath_1_1_transform_data.html#ac3e155d15c415cd7a0c7c0faafcaaccf" title="scaling ">vScaling</a>.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = fScale;</div>
<div class="line"><a name="l01811"></a><span class="lineno"> 1811</span>&#160;  tr.<a class="code" href="structgbmath_1_1_transform_data.html#ae44993a9e4dc1b4c6c68415eb592d6cc" title="position ">vTranslation</a> =  *vTrnsl;</div>
<div class="line"><a name="l01812"></a><span class="lineno"> 1812</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#afb508b1b90fb8c6f87dd670f1fb68ded">setWorldTransformData</a>(&amp;tr);</div>
<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>&#160;</div>
<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>&#160;}</div>
<div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>&#160;</div>
<div class="line"><a name="l01817"></a><span class="lineno"> 1817</span>&#160;<span class="comment">//=========================================================================</span></div>
<div class="line"><a name="l01818"></a><span class="lineno"><a class="code" href="classgbmath_1_1geometry__context.html#a67b3113d35998d48bed704beddf1ef16"> 1818</a></span>&#160;<span class="keywordtype">int</span>  <a class="code" href="classgbmath_1_1geometry__context.html#ab0fef7e217a8441e6f0a398c55331c4d">geometry_context::setWorldScalingTranslation</a>(<span class="keywordtype">float</span> fScale, <span class="keywordtype">float</span> x, <span class="keywordtype">float</span> y, <span class="keywordtype">float</span> z)</div>
<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span>&#160;{</div>
<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>&#160;  <span class="keywordtype">int</span>  hr = 0;</div>
<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>&#160;  <a class="code" href="structgbmath_1_1vec3.html" title="3d-base vector. Corrected by operators epislon ">vec3</a> vtr;</div>
<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>&#160;</div>
<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>&#160;  vtr.<a class="code" href="structgbmath_1_1vec3.html#a5fb2cf8734338da1ad7b4251a3bde292">x</a> = x;</div>
<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>&#160;  vtr.<a class="code" href="structgbmath_1_1vec3.html#aa096d36a3c46c4224f0195f70eb580ec">y</a> = y;</div>
<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>&#160;  vtr.<a class="code" href="structgbmath_1_1vec3.html#a546e6c38e7c49102f064d130ed3475ee">z</a> = z;</div>
<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>&#160;</div>
<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>&#160;  hr |= <a class="code" href="classgbmath_1_1geometry__context.html#ab0fef7e217a8441e6f0a398c55331c4d">setWorldScalingTranslation</a>(fScale, &amp;vtr);</div>
<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>&#160;</div>
<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>&#160;  <span class="keywordflow">return</span> hr;</div>
<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span>&#160;}</div>
<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>&#160;</div>
<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>&#160;<span class="comment">//#pragma message(&quot;ks777: NEED DELETE MAIN()  &quot; __FILE__ )</span></div>
<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>&#160;<span class="comment">//int main()</span></div>
<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>&#160;<span class="comment">//{</span></div>
<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>&#160;<span class="comment">//  return 0;</span></div>
<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>&#160;<span class="comment">//}</span></div>
<div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>&#160;</div>
<div class="line"><a name="l01840"></a><span class="lineno"> 1840</span>&#160; </div>
<div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>&#160;</div>
<div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>&#160;</div>
<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span>&#160;</div>
<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>&#160;<span class="comment">//=================================================================</span></div>
<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>&#160;<span class="comment">std::string  matrix4x4_context_type_e::tostr(const matrix4x4_context_type_e::e val)</span></div>
<div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>&#160;<span class="comment">{</span></div>
<div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>&#160;<span class="comment">//   using namespace detail_const;</span></div>
<div class="line"><a name="l01850"></a><span class="lineno"> 1850</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>&#160;<span class="comment">    std::string res;</span></div>
<div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>&#160;<span class="comment">    switch(val)</span></div>
<div class="line"><a name="l01855"></a><span class="lineno"> 1855</span>&#160;<span class="comment">    {</span></div>
<div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>&#160;<span class="comment">    case matrix4x4_context_type_e::VIEWPROJECTION:</span></div>
<div class="line"><a name="l01858"></a><span class="lineno"> 1858</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>&#160;<span class="comment">            res =  CSTR_VIEWPROJECTION;</span></div>
<div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01861"></a><span class="lineno"> 1861</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>&#160;<span class="comment">    case matrix4x4_context_type_e::VIEWPROJECTIONINVERSE:</span></div>
<div class="line"><a name="l01864"></a><span class="lineno"> 1864</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>&#160;<span class="comment">            res = CSTR_VIEWPROJECTIONINVERSE;</span></div>
<div class="line"><a name="l01866"></a><span class="lineno"> 1866</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01867"></a><span class="lineno"> 1867</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01868"></a><span class="lineno"> 1868</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span>&#160;<span class="comment">    case matrix4x4_context_type_e::VIEWPROJECTIONINVERSETRANSPONE:</span></div>
<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span>&#160;<span class="comment">            res = CSTR_VIEWPROJECTIONINVERSETRANSPONE;</span></div>
<div class="line"><a name="l01872"></a><span class="lineno"> 1872</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01874"></a><span class="lineno"> 1874</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01875"></a><span class="lineno"> 1875</span>&#160;<span class="comment">    case matrix4x4_context_type_e::VIEWPROJECTIONTRANSPONE:</span></div>
<div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>&#160;<span class="comment">            res = CSTR_VIEWPROJECTIONTRANSPONE;</span></div>
<div class="line"><a name="l01878"></a><span class="lineno"> 1878</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01881"></a><span class="lineno"> 1881</span>&#160;<span class="comment">    case matrix4x4_context_type_e::VIEW:</span></div>
<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>&#160;<span class="comment">            res = CSTR_VIEW;</span></div>
<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span>&#160;<span class="comment">    case matrix4x4_context_type_e::VIEWTRANSPONE:</span></div>
<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span>&#160;<span class="comment">            res = CSTR_VIEWTRANSPONE;</span></div>
<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01891"></a><span class="lineno"> 1891</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>&#160;<span class="comment">    case matrix4x4_context_type_e::VIEWINVERSE:</span></div>
<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span>&#160;<span class="comment">            res = CSTR_VIEWINVERSE;</span></div>
<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01899"></a><span class="lineno"> 1899</span>&#160;<span class="comment">    case matrix4x4_context_type_e::VIEWINVERSETRANSPONE:</span></div>
<div class="line"><a name="l01900"></a><span class="lineno"> 1900</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01901"></a><span class="lineno"> 1901</span>&#160;<span class="comment">            res = CSTR_VIEWINVERSETRANSPONE;</span></div>
<div class="line"><a name="l01902"></a><span class="lineno"> 1902</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01903"></a><span class="lineno"> 1903</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span>&#160;<span class="comment">    case matrix4x4_context_type_e::PROJECTION:</span></div>
<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>&#160;<span class="comment">            res = CSTR_PROJECTION;</span></div>
<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01911"></a><span class="lineno"> 1911</span>&#160;<span class="comment">    case matrix4x4_context_type_e::PROJECTIONINVERSE:</span></div>
<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>&#160;<span class="comment">            res = CSTR_PROJECTIONINVERSE;</span></div>
<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01917"></a><span class="lineno"> 1917</span>&#160;<span class="comment">    case matrix4x4_context_type_e::PROJECTIONTRANSPONE:</span></div>
<div class="line"><a name="l01918"></a><span class="lineno"> 1918</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span>&#160;<span class="comment">            res = CSTR_PROJECTIONTRANSPONE;</span></div>
<div class="line"><a name="l01920"></a><span class="lineno"> 1920</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span>&#160;<span class="comment">    case matrix4x4_context_type_e::PROJECTIONINVERSETRANSPONE:</span></div>
<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01925"></a><span class="lineno"> 1925</span>&#160;<span class="comment">            res = CSTR_PROJECTIONINVERSETRANSPONE;</span></div>
<div class="line"><a name="l01926"></a><span class="lineno"> 1926</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01928"></a><span class="lineno"> 1928</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDVIEWPROJECTION:</span></div>
<div class="line"><a name="l01931"></a><span class="lineno"> 1931</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01932"></a><span class="lineno"> 1932</span>&#160;<span class="comment">            res = CSTR_WORLDVIEWPROJECTION;</span></div>
<div class="line"><a name="l01933"></a><span class="lineno"> 1933</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01934"></a><span class="lineno"> 1934</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDVIEWPROJECTIONTRANSPONE:</span></div>
<div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>&#160;<span class="comment">            res = CSTR_WORLDVIEWPROJECTIONTRANSPONE;</span></div>
<div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01940"></a><span class="lineno"> 1940</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01941"></a><span class="lineno"> 1941</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01942"></a><span class="lineno"> 1942</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDVIEWPROJECTIONINVERSE:</span></div>
<div class="line"><a name="l01943"></a><span class="lineno"> 1943</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>&#160;<span class="comment">            res = CSTR_WORLDVIEWPROJECTIONINVERSE;</span></div>
<div class="line"><a name="l01945"></a><span class="lineno"> 1945</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDVIEWPROJECTIONINVERSETRANSPONE:</span></div>
<div class="line"><a name="l01949"></a><span class="lineno"> 1949</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01950"></a><span class="lineno"> 1950</span>&#160;<span class="comment">            res = CSTR_WORLDVIEWPROJECTIONINVERSETRANSPONE;</span></div>
<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLD:</span></div>
<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>&#160;<span class="comment">            res = CSTR_WORLD;</span></div>
<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDTRANSPONE:</span></div>
<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span>&#160;<span class="comment">            res = CSTR_WORLDTRANSPONE;</span></div>
<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01968"></a><span class="lineno"> 1968</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01969"></a><span class="lineno"> 1969</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDINVERSE:</span></div>
<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span>&#160;<span class="comment">            res = CSTR_WORLDINVERSE;</span></div>
<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDINVERSETRANSPONE:</span></div>
<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>&#160;<span class="comment">            res = CSTR_WORLDINVERSETRANSPONE;</span></div>
<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDVIEW:</span></div>
<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>&#160;<span class="comment">            res = CSTR_WORLDVIEW;</span></div>
<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDVIEWTRANSPONE:</span></div>
<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span>&#160;<span class="comment">            res = CSTR_WORLDVIEWTRANSPONE;</span></div>
<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDVIEWINVERSE:</span></div>
<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>&#160;<span class="comment">            res = CSTR_WORLDVIEWINVERSE;</span></div>
<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>&#160;<span class="comment">    case matrix4x4_context_type_e::WORLDVIEWINVERSETRANSPONE:</span></div>
<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span>&#160;<span class="comment">            res = CSTR_WORLDVIEWINVERSETRANSPONE;</span></div>
<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>&#160;<span class="comment">        break;</span></div>
<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>&#160;<span class="comment">    default:</span></div>
<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>&#160;<span class="comment">        {</span></div>
<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>&#160;<span class="comment">        }</span></div>
<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>&#160;<span class="comment">    }</span></div>
<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>&#160;<span class="comment"></span></div>
<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span>&#160;<span class="comment">    return res;</span></div>
<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span>&#160;<span class="comment">}</span></div>
<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>&#160;</div>
<div class="line"><a name="l02019"></a><span class="lineno"> 2019</span>&#160;</div>
<div class="line"><a name="l02020"></a><span class="lineno"> 2020</span>&#160;</div>
<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span>&#160;<span class="comment"></span><span class="comment">//bool  matrix4x4_context_type_e::fromstr(</span></div>
<div class="line"><a name="l02024"></a><span class="lineno"> 2024</span>&#160;<span class="comment">//                              matrix4x4_context_type_e::e&amp; valOut,</span></div>
<div class="line"><a name="l02025"></a><span class="lineno"> 2025</span>&#160;<span class="comment">//                              const char* strArg</span></div>
<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span>&#160;<span class="comment">//                              )</span></div>
<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span>&#160;<span class="comment">//{</span></div>
<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span>&#160;<span class="comment">//  using namespace detail_const;</span></div>
<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>&#160;<span class="comment">//  assert(strArg);</span></div>
<div class="line"><a name="l02031"></a><span class="lineno"> 2031</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>&#160;<span class="comment">//  std::string str =   strArg;</span></div>
<div class="line"><a name="l02033"></a><span class="lineno"> 2033</span>&#160;<span class="comment">//  for(size_t c=0; c&lt;str.length(); c++)</span></div>
<div class="line"><a name="l02034"></a><span class="lineno"> 2034</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02035"></a><span class="lineno"> 2035</span>&#160;<span class="comment">//      str[c] = toupper(str[c]);</span></div>
<div class="line"><a name="l02036"></a><span class="lineno"> 2036</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02037"></a><span class="lineno"> 2037</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>&#160;<span class="comment">//  if( (str == CSTR_VIEWPROJECTION)||(str==&quot;VIEWPROJ&quot;)||(str==&quot;VP&quot;)||(str==&quot;VIEWPROJECTION&quot;) )</span></div>
<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::VIEWPROJECTION;</span></div>
<div class="line"><a name="l02042"></a><span class="lineno"> 2042</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span>&#160;<span class="comment">//  if( (str==CSTR_VIEWPROJECTIONINVERSE)||(str==&quot;VIEWPROJINV&quot;)||(str==&quot;VPI&quot;)||(str==&quot;VIEWPROJECTIONINVERSE&quot;) )</span></div>
<div class="line"><a name="l02046"></a><span class="lineno"> 2046</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02047"></a><span class="lineno"> 2047</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::VIEWPROJECTIONINVERSE;</span></div>
<div class="line"><a name="l02048"></a><span class="lineno"> 2048</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02050"></a><span class="lineno"> 2050</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02051"></a><span class="lineno"> 2051</span>&#160;<span class="comment">//  if( (str == CSTR_VIEWPROJECTIONINVERSETRANSPONE) ||</span></div>
<div class="line"><a name="l02052"></a><span class="lineno"> 2052</span>&#160;<span class="comment">//      (str==&quot;CSTR_VIEWPROJINVTRANSP&quot;) || (str==&quot;VPIT&quot;) || (str==&quot;VIEWPROJECTIONINVERSETRANSPONE&quot;) )</span></div>
<div class="line"><a name="l02053"></a><span class="lineno"> 2053</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02054"></a><span class="lineno"> 2054</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::VIEWPROJECTIONINVERSETRANSPONE;</span></div>
<div class="line"><a name="l02055"></a><span class="lineno"> 2055</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02057"></a><span class="lineno"> 2057</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02058"></a><span class="lineno"> 2058</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02059"></a><span class="lineno"> 2059</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02062"></a><span class="lineno"> 2062</span>&#160;<span class="comment">//  // VIEWPROJECTIONTRANSPONE</span></div>
<div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>&#160;<span class="comment">//  if( (str == CSTR_VIEWPROJECTIONTRANSPONE) || (str==&quot;VIEWPROJTRANSP&quot;)</span></div>
<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>&#160;<span class="comment">//      || (str==&quot;VPT&quot;) || (str==&quot;VIEWPROJECTIONTRANSPONE&quot;) )</span></div>
<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02067"></a><span class="lineno"> 2067</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::VIEWPROJECTIONTRANSPONE;</span></div>
<div class="line"><a name="l02068"></a><span class="lineno"> 2068</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02070"></a><span class="lineno"> 2070</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02071"></a><span class="lineno"> 2071</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02072"></a><span class="lineno"> 2072</span>&#160;<span class="comment">//  if( str == CSTR_VIEW )</span></div>
<div class="line"><a name="l02073"></a><span class="lineno"> 2073</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02074"></a><span class="lineno"> 2074</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::VIEW;</span></div>
<div class="line"><a name="l02075"></a><span class="lineno"> 2075</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02076"></a><span class="lineno"> 2076</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02077"></a><span class="lineno"> 2077</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02078"></a><span class="lineno"> 2078</span>&#160;<span class="comment">//  if( (str == CSTR_VIEWTRANSPONE) || (str==&quot;VIEWTRANSP&quot;) || (str==&quot;VT&quot;)||(str==&quot;VIEWTRANSPONE&quot;) )</span></div>
<div class="line"><a name="l02079"></a><span class="lineno"> 2079</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02080"></a><span class="lineno"> 2080</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::VIEWTRANSPONE;</span></div>
<div class="line"><a name="l02081"></a><span class="lineno"> 2081</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02082"></a><span class="lineno"> 2082</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02083"></a><span class="lineno"> 2083</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02084"></a><span class="lineno"> 2084</span>&#160;<span class="comment">//  //  VIEWINVERSE</span></div>
<div class="line"><a name="l02085"></a><span class="lineno"> 2085</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02086"></a><span class="lineno"> 2086</span>&#160;<span class="comment">//  if( (str == CSTR_VIEWINVERSE) || (str==&quot;VIEWINV&quot;) || (str==&quot;VI&quot;) )</span></div>
<div class="line"><a name="l02087"></a><span class="lineno"> 2087</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02088"></a><span class="lineno"> 2088</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::VIEWINVERSE;</span></div>
<div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02090"></a><span class="lineno"> 2090</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02091"></a><span class="lineno"> 2091</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02092"></a><span class="lineno"> 2092</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02094"></a><span class="lineno"> 2094</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02095"></a><span class="lineno"> 2095</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02096"></a><span class="lineno"> 2096</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02097"></a><span class="lineno"> 2097</span>&#160;<span class="comment">//  // VIEWINVERSETRANSPONE</span></div>
<div class="line"><a name="l02098"></a><span class="lineno"> 2098</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02099"></a><span class="lineno"> 2099</span>&#160;<span class="comment">//  if( (str == CSTR_VIEWINVERSETRANSPONE) || ( str == &quot;VIEWINVTRANSP&quot; )</span></div>
<div class="line"><a name="l02100"></a><span class="lineno"> 2100</span>&#160;<span class="comment">//      || (str==&quot;VIT&quot;))</span></div>
<div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::VIEWINVERSETRANSPONE;</span></div>
<div class="line"><a name="l02103"></a><span class="lineno"> 2103</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02104"></a><span class="lineno"> 2104</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02105"></a><span class="lineno"> 2105</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02106"></a><span class="lineno"> 2106</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>&#160;<span class="comment">//  if( (str == CSTR_PROJECTION) || ( str == &quot;PROJ&quot; ) )</span></div>
<div class="line"><a name="l02108"></a><span class="lineno"> 2108</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::PROJECTION;</span></div>
<div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02112"></a><span class="lineno"> 2112</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02115"></a><span class="lineno"> 2115</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02116"></a><span class="lineno"> 2116</span>&#160;<span class="comment">//  if((str==CSTR_PROJECTIONINVERSE)||(str==&quot;PROJINV&quot;)||(str==&quot;PI&quot;) )</span></div>
<div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::PROJECTIONINVERSE;</span></div>
<div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02121"></a><span class="lineno"> 2121</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02122"></a><span class="lineno"> 2122</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02123"></a><span class="lineno"> 2123</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02124"></a><span class="lineno"> 2124</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02125"></a><span class="lineno"> 2125</span>&#160;<span class="comment">//  if( (str==CSTR_PROJECTIONTRANSPONE)||(str==&quot;PROJTRANSP&quot;)||(str==&quot;PT&quot;) )</span></div>
<div class="line"><a name="l02126"></a><span class="lineno"> 2126</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02127"></a><span class="lineno"> 2127</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::PROJECTIONTRANSPONE;</span></div>
<div class="line"><a name="l02128"></a><span class="lineno"> 2128</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02129"></a><span class="lineno"> 2129</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02130"></a><span class="lineno"> 2130</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02131"></a><span class="lineno"> 2131</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02132"></a><span class="lineno"> 2132</span>&#160;<span class="comment">//  if( (str==CSTR_PROJECTIONINVERSETRANSPONE) || (str==&quot;CSTR_PROJINVTRANSP&quot;)</span></div>
<div class="line"><a name="l02133"></a><span class="lineno"> 2133</span>&#160;<span class="comment">//      || (str==&quot;PIT&quot;) )</span></div>
<div class="line"><a name="l02134"></a><span class="lineno"> 2134</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02135"></a><span class="lineno"> 2135</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::PROJECTIONINVERSETRANSPONE;</span></div>
<div class="line"><a name="l02136"></a><span class="lineno"> 2136</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02137"></a><span class="lineno"> 2137</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>&#160;<span class="comment">//  if( (str == CSTR_WORLDVIEWPROJECTION)||(str==&quot;WORLDVIEWPROJ&quot;)||(str==&quot;WVP&quot;) )</span></div>
<div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEWPROJECTION;</span></div>
<div class="line"><a name="l02142"></a><span class="lineno"> 2142</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02145"></a><span class="lineno"> 2145</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02146"></a><span class="lineno"> 2146</span>&#160;<span class="comment">//  if( (str==CSTR_WORLDVIEWPROJECTIONTRANSPONE)||(str==&quot;WORLDVIEWPROJTRANSP&quot;)</span></div>
<div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>&#160;<span class="comment">//      || (str==&quot;WVPT&quot;) )</span></div>
<div class="line"><a name="l02148"></a><span class="lineno"> 2148</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEWPROJECTIONTRANSPONE;</span></div>
<div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02153"></a><span class="lineno"> 2153</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02156"></a><span class="lineno"> 2156</span>&#160;<span class="comment">//  if( (str==CSTR_WORLDVIEWPROJECTIONINVERSE) || (str==&quot;WORLDVIEWPROJINV&quot;)</span></div>
<div class="line"><a name="l02157"></a><span class="lineno"> 2157</span>&#160;<span class="comment">//      || (str==&quot;WVPI&quot;) )</span></div>
<div class="line"><a name="l02158"></a><span class="lineno"> 2158</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02159"></a><span class="lineno"> 2159</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEWPROJECTIONINVERSE;</span></div>
<div class="line"><a name="l02160"></a><span class="lineno"> 2160</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02161"></a><span class="lineno"> 2161</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02163"></a><span class="lineno"> 2163</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02164"></a><span class="lineno"> 2164</span>&#160;<span class="comment">//  // WORLDVIEWPROJECTIONINVERSETRANSPONE</span></div>
<div class="line"><a name="l02165"></a><span class="lineno"> 2165</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02166"></a><span class="lineno"> 2166</span>&#160;<span class="comment">//  if( (str == CSTR_WORLDVIEWPROJECTIONINVERSETRANSPONE)</span></div>
<div class="line"><a name="l02167"></a><span class="lineno"> 2167</span>&#160;<span class="comment">//      || (str == &quot;WORLDVIEWPROJINVTRANSP&quot; )</span></div>
<div class="line"><a name="l02168"></a><span class="lineno"> 2168</span>&#160;<span class="comment">//      || (str==&quot;WVPIT&quot;) )</span></div>
<div class="line"><a name="l02169"></a><span class="lineno"> 2169</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02170"></a><span class="lineno"> 2170</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEWPROJECTIONINVERSETRANSPONE;</span></div>
<div class="line"><a name="l02171"></a><span class="lineno"> 2171</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02172"></a><span class="lineno"> 2172</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02173"></a><span class="lineno"> 2173</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02174"></a><span class="lineno"> 2174</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02175"></a><span class="lineno"> 2175</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02176"></a><span class="lineno"> 2176</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02177"></a><span class="lineno"> 2177</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02178"></a><span class="lineno"> 2178</span>&#160;<span class="comment">//  if( str == CSTR_WORLD )</span></div>
<div class="line"><a name="l02179"></a><span class="lineno"> 2179</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02180"></a><span class="lineno"> 2180</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLD;</span></div>
<div class="line"><a name="l02181"></a><span class="lineno"> 2181</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02182"></a><span class="lineno"> 2182</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02183"></a><span class="lineno"> 2183</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02184"></a><span class="lineno"> 2184</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02185"></a><span class="lineno"> 2185</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02187"></a><span class="lineno"> 2187</span>&#160;<span class="comment">//  if( (str == CSTR_WORLDTRANSPONE) || (str == &quot;WORLDTRANSP&quot;)||(str==&quot;WT&quot;) )</span></div>
<div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02189"></a><span class="lineno"> 2189</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDTRANSPONE;</span></div>
<div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02192"></a><span class="lineno"> 2192</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02194"></a><span class="lineno"> 2194</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02195"></a><span class="lineno"> 2195</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02196"></a><span class="lineno"> 2196</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02197"></a><span class="lineno"> 2197</span>&#160;<span class="comment">//  if( (str==CSTR_WORLDINVERSE)||(str==&quot;WORLDINV&quot;)||(str==&quot;WI&quot;) )</span></div>
<div class="line"><a name="l02198"></a><span class="lineno"> 2198</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02199"></a><span class="lineno"> 2199</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDINVERSE;</span></div>
<div class="line"><a name="l02200"></a><span class="lineno"> 2200</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02201"></a><span class="lineno"> 2201</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02202"></a><span class="lineno"> 2202</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02203"></a><span class="lineno"> 2203</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02205"></a><span class="lineno"> 2205</span>&#160;<span class="comment">//  // WORLDINVERSETRANSPONE</span></div>
<div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02207"></a><span class="lineno"> 2207</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02208"></a><span class="lineno"> 2208</span>&#160;<span class="comment">//  if( (str==CSTR_WORLDINVERSETRANSPONE)||(str==&quot;WORLDINVTRANSP&quot;)||(str==&quot;WIT&quot;) )</span></div>
<div class="line"><a name="l02209"></a><span class="lineno"> 2209</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02210"></a><span class="lineno"> 2210</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDINVERSETRANSPONE;</span></div>
<div class="line"><a name="l02211"></a><span class="lineno"> 2211</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02212"></a><span class="lineno"> 2212</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02213"></a><span class="lineno"> 2213</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02214"></a><span class="lineno"> 2214</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02215"></a><span class="lineno"> 2215</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02216"></a><span class="lineno"> 2216</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02217"></a><span class="lineno"> 2217</span>&#160;<span class="comment">//  if( (str==CSTR_WORLDVIEW)||(str==&quot;WV&quot;) )</span></div>
<div class="line"><a name="l02218"></a><span class="lineno"> 2218</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02219"></a><span class="lineno"> 2219</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEW;</span></div>
<div class="line"><a name="l02220"></a><span class="lineno"> 2220</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02221"></a><span class="lineno"> 2221</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02222"></a><span class="lineno"> 2222</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02223"></a><span class="lineno"> 2223</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02224"></a><span class="lineno"> 2224</span>&#160;<span class="comment">//  if( (str==CSTR_WORLDVIEWTRANSPONE)||(str == &quot;WORLDVIEWTRANSP&quot;)||(str==&quot;WVT&quot;) )</span></div>
<div class="line"><a name="l02225"></a><span class="lineno"> 2225</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02226"></a><span class="lineno"> 2226</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEWTRANSPONE;</span></div>
<div class="line"><a name="l02227"></a><span class="lineno"> 2227</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02228"></a><span class="lineno"> 2228</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02229"></a><span class="lineno"> 2229</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02231"></a><span class="lineno"> 2231</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02232"></a><span class="lineno"> 2232</span>&#160;<span class="comment">//  if( (str==CSTR_WORLDVIEWINVERSE)||(str==&quot;WORLDVIEWINV&quot;)||(str==&quot;WVI&quot;) )</span></div>
<div class="line"><a name="l02233"></a><span class="lineno"> 2233</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02234"></a><span class="lineno"> 2234</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEWINVERSE;</span></div>
<div class="line"><a name="l02235"></a><span class="lineno"> 2235</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02236"></a><span class="lineno"> 2236</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02237"></a><span class="lineno"> 2237</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02238"></a><span class="lineno"> 2238</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02239"></a><span class="lineno"> 2239</span>&#160;<span class="comment">//  //  WORLDVIEWINVERSETRANSPONE</span></div>
<div class="line"><a name="l02240"></a><span class="lineno"> 2240</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02241"></a><span class="lineno"> 2241</span>&#160;<span class="comment">//  if( str == CSTR_WORLDVIEWINVERSETRANSPONE )</span></div>
<div class="line"><a name="l02242"></a><span class="lineno"> 2242</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02243"></a><span class="lineno"> 2243</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEWINVERSETRANSPONE;</span></div>
<div class="line"><a name="l02244"></a><span class="lineno"> 2244</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02245"></a><span class="lineno"> 2245</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02246"></a><span class="lineno"> 2246</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02247"></a><span class="lineno"> 2247</span>&#160;<span class="comment">//  if( str == &quot;WORLDVIEWINVTRANSP&quot; )</span></div>
<div class="line"><a name="l02248"></a><span class="lineno"> 2248</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02249"></a><span class="lineno"> 2249</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEWINVERSETRANSPONE;</span></div>
<div class="line"><a name="l02250"></a><span class="lineno"> 2250</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02251"></a><span class="lineno"> 2251</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02252"></a><span class="lineno"> 2252</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02253"></a><span class="lineno"> 2253</span>&#160;<span class="comment">//  if(str==&quot;WVIT&quot;)</span></div>
<div class="line"><a name="l02254"></a><span class="lineno"> 2254</span>&#160;<span class="comment">//  {</span></div>
<div class="line"><a name="l02255"></a><span class="lineno"> 2255</span>&#160;<span class="comment">//      valOut = matrix4x4_context_type_e::WORLDVIEWINVERSETRANSPONE;</span></div>
<div class="line"><a name="l02256"></a><span class="lineno"> 2256</span>&#160;<span class="comment">//      return true;</span></div>
<div class="line"><a name="l02257"></a><span class="lineno"> 2257</span>&#160;<span class="comment">//  }</span></div>
<div class="line"><a name="l02258"></a><span class="lineno"> 2258</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02259"></a><span class="lineno"> 2259</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02260"></a><span class="lineno"> 2260</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l02261"></a><span class="lineno"> 2261</span>&#160;<span class="comment">//  return false;</span></div>
<div class="line"><a name="l02262"></a><span class="lineno"> 2262</span>&#160;<span class="comment">//}</span></div>
<div class="line"><a name="l02263"></a><span class="lineno"> 2263</span>&#160;</div>
<div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>&#160;</div>
<div class="line"><a name="l02265"></a><span class="lineno"> 2265</span>&#160;</div>
<div class="line"><a name="l02266"></a><span class="lineno"> 2266</span>&#160;</div>
<div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>&#160;}</div>
<div class="line"><a name="l02268"></a><span class="lineno"> 2268</span>&#160;</div>
<div class="line"><a name="l02269"></a><span class="lineno"> 2269</span>&#160;</div>
<div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>&#160;<span class="preprocessor">#pragma warning(push)</span></div>
<div class="line"><a name="l02271"></a><span class="lineno"> 2271</span>&#160;<span class="preprocessor"></span></div>
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